Question

I) why does r3p = o exist but r3n = o does not ? (r = alkyl group) (ii) why is dioxygen a gas but sulphur a solid ? (iii) why are halogens coloured ?

Answer 1

Hey mate....

here's the answer. ..

Option D.

Hope this helps❤

Answer 2

Hey mate.....

Here is your answer

Option D

Hope It Helps You ♠️