Class 12 Exam > Class 12 Questions > The formula for the complex, dichlorobis (ure...
Start Learning for Free
The formula for the complex, dichlorobis (urea) copper (II) is [1997]
- a)[Cu{O = C (NH2)2}] Cl2
- b)[Cu{O = C (NH2)2}Cl]Cl
- c)[CuCl2 {O = C(NH2)2}2]
- d)[CuCl2] [{O = C (NH2)2}]2
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The formula for the complex, dichlorobis (urea) copper (II) is [1997]a...
Most Upvoted Answer
The formula for the complex, dichlorobis (urea) copper (II) is [1997]a...
Complexes are compounds in which a central metal ion is surrounded by ligands. Ligands are molecules or ions that donate a pair of electrons to the metal ion, forming a coordinate bond.
In the given formula, [CuCl2 {O = C(NH2)2}2], the complex is formed by a copper (II) ion (Cu2+) surrounded by ligands. Let's break down the formula to understand it better:
[CuCl2 {O = C(NH2)2}2]
1. Copper (II) ion (Cu2+): The central metal ion in this complex is copper, which has a charge of +2.
2. Chloride ligands (Cl-): There are two chloride ions (Cl-) present, which act as ligands. Each chloride ion donates one pair of electrons to the copper ion, forming a coordinate bond.
3. Urea ligands ({O = C(NH2)2}): There are two urea ligands present in the complex. Urea is a molecule with the formula (NH2)2CO. The oxygen atom in urea donates a pair of electrons to the copper ion, forming a coordinate bond.
Now let's rewrite the formula in a more simplified way:
[CuCl2 {O = C(NH2)2}2]
1. Cu: Copper (II) ion (Cu2+)
2. Cl: Chloride ligands (Cl-) - 2 ligands
3. O = C(NH2)2: Urea ligands - 2 ligands
So, the correct answer is option 'C' because it represents the given formula correctly. The other options do not have the correct arrangement or number of ligands around the copper ion.
In the given formula, [CuCl2 {O = C(NH2)2}2], the complex is formed by a copper (II) ion (Cu2+) surrounded by ligands. Let's break down the formula to understand it better:
[CuCl2 {O = C(NH2)2}2]
1. Copper (II) ion (Cu2+): The central metal ion in this complex is copper, which has a charge of +2.
2. Chloride ligands (Cl-): There are two chloride ions (Cl-) present, which act as ligands. Each chloride ion donates one pair of electrons to the copper ion, forming a coordinate bond.
3. Urea ligands ({O = C(NH2)2}): There are two urea ligands present in the complex. Urea is a molecule with the formula (NH2)2CO. The oxygen atom in urea donates a pair of electrons to the copper ion, forming a coordinate bond.
Now let's rewrite the formula in a more simplified way:
[CuCl2 {O = C(NH2)2}2]
1. Cu: Copper (II) ion (Cu2+)
2. Cl: Chloride ligands (Cl-) - 2 ligands
3. O = C(NH2)2: Urea ligands - 2 ligands
So, the correct answer is option 'C' because it represents the given formula correctly. The other options do not have the correct arrangement or number of ligands around the copper ion.
|
Explore Courses for Class 12 exam
|
|
Similar Class 12 Doubts
The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct answer is option 'C'. Can you explain this answer?
Question Description
The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct 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 The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct 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 The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct answer is option 'C'. Can you explain this answer?.
The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct 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 The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct 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 The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct answer is option 'C'. Can you explain this answer?.
Solutions for The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct 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 The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct answer is option 'C'. Can you explain this answer?, a detailed solution for The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The formula for the complex, dichlorobis (urea) copper (II) is [1997]a)[Cu{O = C (NH2)2}] Cl2b)[Cu{O = C (NH2)2}Cl]Clc)[CuCl2 {O = C(NH2)2}2]d)[CuCl2] [{O = C (NH2)2}]2Correct 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
|
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