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Which of the following is correct about ...

Which of the following is correct about 15th group Hydrides (from ammonia to Bismuthine)

A

Their thermal stability gradually increase

B

Their ease of preparation gradually increase

C

The electron pair donating Nature gradually decrease

D

The bond energies gradually increase

Text Solution

Verified by Experts

The correct Answer is:
C
From `NH_(3)` to `BiH_(3)` the electron pair donating nature graduall decreases.
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