NCERT- Lab manual questions- II — task. Science CBSE, Class 10.

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Answer variants:

$HCl$ is a strong acid whereas

$Ch_3COOH$ is a weak acid.

It loses water of crystallisation on exposure to air.

$HCl$ is a weak acid whereas

$Ch_3COOH$ is a strong acid.

1. How does the hydrochloric acid solution proves to be a better conductor of electricity than acetic acid solution (

$CH_3COOH$ )?

What will happen if crystalline washing soda is left open in air?

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35. NCERT- Lab manual questions- II