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Observe the following statements (a)1. H...

Observe the following statements
(a)1. Heavy water is harmful for the growth of animals.
2. Heavy water reacts with AI.C, and forms deuterated acetylene.
3. BaCl 2D, 0 is an example of interstitial deuterate.
The correct statement.

A

1 and 3

B

1 and 2

C

1, 2 and 3

D

2 and 3

Text Solution

Verified by Experts

The correct Answer is:
a
Heavy water is harmful to all living beings (except few kinds of sea creatures), as it slows down the biochemical reactions in the body. 
(b) Heavy water reacts with `AI_(4)C_(3)` (Aluminium carbide) to form deuterated methane `(CD_(4))` not deuterated,acetylene` (C_(2)HD)`.
(c ) In interstitial hydrates and deuterates, `H_(2)O` molecules are present in the voids of the crystal lattice
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