JEE Mains Chemistry Past PapershardNUMERICAL

According to molecular orbital theory, the number of unpaired electron(s) in 2 O is vkf.od vkfcZVy fJEE Mains Chemistry Past Papers Chemistry Question

Question

According to molecular orbital theory, the number of unpaired electron(s) in 2 O is vkf.od vkfcZVy fl}kar ds vuqlkj 2 O vk;u esa v;qfXer bysDVªkuksa la[;k gS

Answer: .

💡 Solution & Explanation

O2–2 = 18e–, there is no unpaired electron (1s)2 (*1s)2 (2s)2 (*2s)2 (2pz)2 (2p2x = 2p2y) (*2px2 = *2p2y) *2p0z

💬
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes
Ask on WhatsApp →

Practice 22,000+ questions like this

AI-adaptive practice, video lectures, and full JEE Mains Chemistry content — all in one place.

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry