Chemistry, asked by bidhyaa02, 5 months ago

Which of the following has maximum number of unpaired electrons?

(a) 02
(b) 02+
(c) 02-
(d) 02 2-​

Answers

Answered by sahoorudramadhab2007
2

O22- , O2+ IS YOUR ANSWER ..........

Answered by itzjuno
1

Answer:

(b) 02+

Explanation:

Fe2+ has maximum unpaired d electrons of 4 . Zn2+ has no unpaired electrons.. Ni2+ has 2 unpaired electron and Cu2+ has two electrons.

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