NEET Chemistry Coordination Number Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) [Co(NH3)6]3+ | (i) 4 |
| (b) [Ni(CO)4] | (ii) 6 |
| (c) [Fe(C2O4)3]3- | (iii) 5 |
| (d) [Mn(CO)6]2- | (iv) 6 |
a-ii, b-i, c-iv, d-iii
a-i, b-ii, c-iv, d-iii
a-ii, b-iv, c-iii, d-i
a-iv, b-ii, c-i, d-iii
Correct Answer
Detailed Explanation
[Co(NH3)6]3+ has a coordination number of 6, [Ni(CO)4] has a coordination number of 4, [Fe(C2O4)3]3- has a coordination number of 6, and [Mn(CO)6]2- also has a coordination number of 6. This aligns with the definitions and examples provided in the NCERT context regarding coordination numbers.
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