NEET 2004 Chemistry question

Among the following, the pair in which the two species are not isostructural is :-

Answer: (4)

Solution

(1) and both have 3 bond pairs and 1 lone pair on the central atom (sp): pyramidal. (2) and are both tetrahedral (sp). (3) and

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-089395