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Question : 34
Total: 55
Which of the following is the weakest reducing agent in group 15?
Solution:
In group 15th element Hydrides have reducing character. The reducing character of Hydrides increases from Top to bottom. because the Z-H bond strength (Z = N,P, As, Bi) decreases down the group because of increase in the size of central atom. Hence, NH3 is weak reducing agent.
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