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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
Hydrochloric acid contains (i) hydrogen (ii) chlorine. Prove it. Write equations for the reactions.
Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.
Name the following: A greenish yellow gas.
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: Calcium carbonate
Give a balanced equation when dilute hydrochloric acid is added to : Sodium sulphite
Complete and balance the following reaction, state whether dilute or cone. acid is used.
\[\ce{NA4OH + HCl -> }\]
Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D, and E.
Convert Hydrochloric acid to nascent chlorine.
Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.
