Given below are two statements: one is labelled as "Assertion A" and the other is…
Chemistry · JEE Main · NTA Exams — Coordination Compounds
Given below are two statements: one is labelled as "Assertion A" and the other is labelled as "Reason R"
Assertion A: In the complex Ni(CO)4 and Fe(CO)5, the metals have zero oxidation state.
Reason R: Low oxidation states are found when a complex has ligands capable of π-donor character in addition to the σ-bonding.
In the light of the above statements, choose the most appropriate answer from the options given below.
(Jee Main 2023)
Assertion A: In the complex Ni(CO)4 and Fe(CO)5, the metals have zero oxidation state.
Reason R: Low oxidation states are found when a complex has ligands capable of π-donor character in addition to the σ-bonding.
In the light of the above statements, choose the most appropriate answer from the options given below.
(Jee Main 2023)
- Both A and R are correct and R is the correct explanation of A
- Both A and R are correct but R is NOT the correct explanation of A
- A is not correct but R is correct
- A is correct but R is not correct
Answer
(C) A is not correct but R is correct
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The IUPAC name for the coordination compound Na 3 [Ag(S 2 O 3 ) 2 ] is
- Which of the following will have maximum stabilization due to crystal field? (JEE Main 2022)
- The correct order of energy of absorption for the following metal complexes is (JEE Main 2022) A: [Ni(en) 3 ]…
- The number of complexes from the following with no electrons in the t 2 orbital is TiCl _ 4 [ MnO _ 4 ]^ - …
- The correct IUPAC name of [PtBr 2 (PMe 3 ) 2 ] is: (Jee Main 2024)
- The complex that dissolves in water is (Jee Main 2023)
- Given below are two statements: Statement I: N(CH 3 ) 3 and P(CH 3 ) 3 can act as ligands to form transition…
- When potash alum is dissolved in water, the total number of ions produced is
More Coordination Compounds questions · Browse all practice questions