Class 12 Exam > Class 12 Questions > Statement TypeDirection (Q. No. 25) This sect...
Start Learning for Free
Statement Type
Direction (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.
Q.
Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.
Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).
- a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement I
- b)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement I
- c)Statement I is correct but Statement II is incorrect
- d)Statement II is correct but Statement I is incorrect
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Statement TypeDirection (Q. No. 25) This section is based on Statement...
[Ni(dmg)2] : bis (dimethylglyoximato) nickel (II)
Most Upvoted Answer
Statement TypeDirection (Q. No. 25) This section is based on Statement...
Explanation:
IUPAC names of coordination compounds are given according to the rules set by International Union of Pure and Applied Chemistry (IUPAC).
Statement I:
The given complex is [(NH3)5CrOHCr(NH3)5]Cl5.
- It contains two chromium ions, one is in +3 oxidation state and other is in +1 oxidation state.
- The complex has three different ligands, NH3, OH- and Cl-.
- According to the IUPAC nomenclature, the ligands should be listed alphabetically according to their name.
- The complete name of the complex consists of three parts, which are as follows:
1. Name of the cation: Pentammine chromium (III) ion, [Cr(NH3)5]3+
2. Name of the anion: Chromium (III) hydroxo pentammine chromium (III) ion, [Cr(OH)(NH3)5Cr(NH3)5]3+
3. Name of the counter ion: Chloride ion, Cl-
Hence, the IUPAC name of the complex is pentammine chromium (III) hydroxo pentammine chromium (III) chloride.
Statement II:
The given complex is [Ni(dmg)2].
- It contains one nickel ion in +3 oxidation state.
- The ligand used in this complex is dimethylglyoxime (dmg).
- According to the IUPAC nomenclature, the ligands should be listed alphabetically according to their name.
- The complete name of the complex consists of two parts, which are as follows:
1. Name of the cation: Bis(dimethylglyoximato) nickel (III) ion, [Ni(dmg)2]3+
2. There is no counter ion in this complex.
Hence, the IUPAC name of the complex is bis(dimethylglyoximato) nickel (III).
Conclusion:
Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement I. Statement I and Statement II are independent statements and are related to different complexes. Therefore, the correct answer is option (C).
IUPAC names of coordination compounds are given according to the rules set by International Union of Pure and Applied Chemistry (IUPAC).
Statement I:
The given complex is [(NH3)5CrOHCr(NH3)5]Cl5.
- It contains two chromium ions, one is in +3 oxidation state and other is in +1 oxidation state.
- The complex has three different ligands, NH3, OH- and Cl-.
- According to the IUPAC nomenclature, the ligands should be listed alphabetically according to their name.
- The complete name of the complex consists of three parts, which are as follows:
1. Name of the cation: Pentammine chromium (III) ion, [Cr(NH3)5]3+
2. Name of the anion: Chromium (III) hydroxo pentammine chromium (III) ion, [Cr(OH)(NH3)5Cr(NH3)5]3+
3. Name of the counter ion: Chloride ion, Cl-
Hence, the IUPAC name of the complex is pentammine chromium (III) hydroxo pentammine chromium (III) chloride.
Statement II:
The given complex is [Ni(dmg)2].
- It contains one nickel ion in +3 oxidation state.
- The ligand used in this complex is dimethylglyoxime (dmg).
- According to the IUPAC nomenclature, the ligands should be listed alphabetically according to their name.
- The complete name of the complex consists of two parts, which are as follows:
1. Name of the cation: Bis(dimethylglyoximato) nickel (III) ion, [Ni(dmg)2]3+
2. There is no counter ion in this complex.
Hence, the IUPAC name of the complex is bis(dimethylglyoximato) nickel (III).
Conclusion:
Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement I. Statement I and Statement II are independent statements and are related to different complexes. Therefore, the correct answer is option (C).
|
Explore Courses for Class 12 exam
|
|
Similar Class 12 Doubts
Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer?
Question Description
Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer?.
Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Statement TypeDirection (Q. No. 25) This section is based on Statement I and Statement II. Select the correct answer from the codes given below.Q.Statement l : IUPAC name of the complex [(NH3)5—Cr—OH—Cr (NH3)5]CI5 is pentammine chromium-μ-hydroxopentammine chromium (III) chloride.Statement II : IUPAC name of the complex [Ni(dmg)2] is bis (dimethylglyoximato) nickel (III).a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct but Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
|
|
Explore Courses for Class 12 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup