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How many of the following species have r...

How many of the following species have reducing properties ?
`NH_(3),PH_(3),H_(3)PO_2,H_(3)PO_3,H_(3)PO_(4),LiA//H_(4),BH_3`

Text Solution

Verified by Experts

The correct Answer is:
6
To act reducing agent central should posses volence electrons (or) Hydrogen should by `H^(Theta)` state so : `NH_(3),PH_(3),H_(3)PO_(2),H_(3)PO_(3),LiAIH_(4),BH_(3)- ` are reducing agents
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