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प्रश्न
Name the gas evolved when dilute hydrochloric acid is added to: Sodium sulphite
उत्तर
Sulphur dioxide
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संबंधित प्रश्न
Hydrochloric acid contains (i) hydrogen (ii) chlorine. Prove it. Write equations for the reactions.
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Ca(HCO3)2 + 2HCl →
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How will you prove that hydrochloric acid contains
- hydrogen
- chlorine?
Write equations for the reactions.
Write an equation for the reaction of hydrochloric acid on:
Manganese (IV) oxide
Complete and balance the following reaction, state whether dilute or cone. acid is used.
\[\ce{NH4OH + HCl ->}\]
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH +HCI ->}\]
Convert hydrochloric acid to nascent chlorine.
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCI->}\]
