Class 12 Exam > Class 12 Questions > Which statement is incorrect? [2001]a)Ni(CO)4...
Start Learning for Free
Which statement is incorrect? [2001]
- a)Ni(CO)4 – Tetrahedral, paramagnetic
- b)[Ni(CN)4]2– – Square planar, diamagnetic
- c)Ni(CO)4 – Tetrahedral, diamagnetic
- d)[NiCl4]2– – Tetrahedral, paramagnetic
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, par...
(CO) carbonyl group being a strong ligand paired all electrons present in d orbital of Ni.
Hence form dsp2 hybrid orbitals and hence the shape of molecule is square planar.
In Ni(CO)4 complex, Ni will have 3d10 configuration. It has tetrahedral geometry but diamagnetic as there are no unpaired electrons.
Hence form dsp2 hybrid orbitals and hence the shape of molecule is square planar.
In Ni(CO)4 complex, Ni will have 3d10 configuration. It has tetrahedral geometry but diamagnetic as there are no unpaired electrons.
Most Upvoted Answer
Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, par...
Incorrect Statement Explanation:
Ni(CO)4 – Tetrahedral, paramagnetic
- The given statement is incorrect because Ni(CO)4 is actually a square planar complex with a diamagnetic nature.
- In the square planar geometry, the four CO ligands surround the nickel atom in a plane, giving it a square shape.
- Since all the electrons are paired in Ni(CO)4, it is diamagnetic and does not exhibit any paramagnetic behavior.
Correct Statements:
- [Ni(CN)4]2- – Square planar, diamagnetic
- Ni(CO)4 – Tetrahedral, diamagnetic
- [NiCl4]2- – Tetrahedral, paramagnetic
Therefore, the incorrect statement is option 'A' which states that Ni(CO)4 is tetrahedral and paramagnetic.
Ni(CO)4 – Tetrahedral, paramagnetic
- The given statement is incorrect because Ni(CO)4 is actually a square planar complex with a diamagnetic nature.
- In the square planar geometry, the four CO ligands surround the nickel atom in a plane, giving it a square shape.
- Since all the electrons are paired in Ni(CO)4, it is diamagnetic and does not exhibit any paramagnetic behavior.
Correct Statements:
- [Ni(CN)4]2- – Square planar, diamagnetic
- Ni(CO)4 – Tetrahedral, diamagnetic
- [NiCl4]2- – Tetrahedral, paramagnetic
Therefore, the incorrect statement is option 'A' which states that Ni(CO)4 is tetrahedral and paramagnetic.
|
Explore Courses for Class 12 exam
|
|
Similar Class 12 Doubts
Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. Can you explain this answer?
Question Description
Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. 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 Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. 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 Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. Can you explain this answer?.
Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. 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 Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. 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 Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. 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 Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which statement is incorrect? [2001]a)Ni(CO)4 – Tetrahedral, paramagneticb)[Ni(CN)4]2– – Square planar, diamagneticc)Ni(CO)4 – Tetrahedral, diamagneticd)[NiCl4]2– – Tetrahedral, paramagneticCorrect answer is option 'A'. 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
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup