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प्रश्न
Name the gas evolved when dilute hydrochloric acid is added to: Lead (II) sulphide
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उत्तर
Hydrogen sulphide
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संबंधित प्रश्न
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCl -> }\]
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.
Give a balanced equation when dilute hydrochloric acid is added to : Potassium bisulphite
Write the steps needed for flame test ?
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCl->}\]
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCl->}\]
Write an equation for the reaction of hydrochloric acid on:
Manganese (IV) oxide
Convert Hydrochloric acid to nascent chlorine.
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCl ->}\]
