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On mixing of dil. hydrochloric acid to t...

On mixing of dil. hydrochloric acid to the mixture of Iron dust and sulphur powder we obtain two gases. One of them Is hydrogen and another would be

A

Sulphur dioxide

B

Hydrogen Sulphide

C

Sulphur Trioxide

D

Oxygen

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The correct Answer is:
A
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VGS PUBLICATION-BRILLIANT-IS MATTER PURE-PREVIOUS SUMMATIVE ASSESSMENTS BITS
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  11. The amount in gr mass of solute present in 100 gr mass of solution is ...

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  14. Solubility is the measurement of amount of solute that dissolves in a ...

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  20. Kerosene and caster oil are immisible liquids, To separate kerosene fr...

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