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Raaz Malhotra
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Asked: 2021-06-20T06:06:26+00:00 In:

When dilute hydrochloric acid is added to granulated zinc placed in a test tube’ the observation made is:

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0%(a) the surface of zinc turns shining.
0%(b) the surface of zinc becomes black and dull'
0%(c) odour of chlorine is observed.
100%(d) a colourless and odourless gas evolved with bubbles. ( 6 voters )
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    1. Best Answer

      (d) Zinc reacts with dil. Hydrochloric acid to evolve a colourless and odourless gas
      which appears as bubbles

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