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प्रश्न
Name the gas evolved when dilute hydrochloric acid is added to: Zinc Metal
उत्तर
Hydrogen
APPEARS IN
संबंधित प्रश्न
Hydrochloric acid contains (i) hydrogen (ii) chlorine. Prove it. Write equations for the reactions.
Distinguish between the following pairs of compounds using the reagent given in the bracket.
Mangenese dioxide and copper (II) oxide. (using concentrated HCl)
Calcium oxide and phosphorous pentoxide are very good drying agents but they are not used to dry HCI gas. Give reasons for each.
Name the gas evolved when dilute hydrochloric acid is added to: Potassium bisulphite
Give a balanced equation when dilute hydrochloric acid is added to : Lead (II) sulphide
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.
\[\ce{NA4OH + HCl -> }\]
Complete and balance the following reaction, state whether dilutes or conc. acid is used.
\[\ce{NH4OH + HCl -> }\]
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCl ->}\]
