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A mixture of boron trichloride and hydro...

A mixture of boron trichloride and hydrogen is subjected to silent electric discharge to form `(A)` and `HCl. (A)` is mixed with
ammonia and heated to `200^@ C` to from `(B)`. Identify `(A)` and `(B)`.

Text Solution

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To solve the problem, we need to identify the compounds formed in two steps involving boron trichloride (BCl3), hydrogen (H2), and ammonia (NH3). ### Step 1: Identify Compound (A) 1. **Reaction of Boron Trichloride and Hydrogen**: - When boron trichloride (BCl3) is subjected to silent electric discharge in the presence of hydrogen (H2), it undergoes a reaction to form diborane (B2H6) and hydrochloric acid (HCl). - The balanced chemical equation for this reaction is: \[ ...
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