if the charge of N is +ve in (NH4)+. then why N has -ve charge in (NH2)-.
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Answered by
1
Answer:
NH4+ has a + charge because it is NH3 that has formed a bond with a H+ using the N lone pair. The whole ion has 1 more proton than it has electrons hence the charge.
Answered by
175
Explanation:
⭐On increases the number of lone pairs of electrons, bond angle decreases. Therefore, the order of bond angle is
=》NH4+>NH 3 >NH2−
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