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BITSAT Chemistry Hydrogen 2024 BITSAT 2024 (Memory Based Paper 2)

BITSAT Chemistry Question (2024) — Solution

Question

The strongest reducing agent among the following is:

Options

  1. A. SbH _3
  2. B. NH _3
  3. C. BiH _3
  4. D. PH _3

Answer

C. BiH _3

Step-by-step solution

The stability of hydrides decreases from NH _3 to BiH _3 but their reducing character increases down the group.

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