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प्रश्न
Give a balanced equation when dilute hydrochloric acid is added to : Sodium sulphite
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उत्तर
Na2SO3 + 2HCl → 2NaCl + SO2 +H2O
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संबंधित प्रश्न
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NaHSO3 + HCl ->}\]
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{Pb3O4 + HCl ->}\]
Give a balanced equation when dilute hydrochloric acid is added to : Lead (II) sulphide
Give a balanced equation when dilute hydrochloric acid is added to : Potassium bisulphite
A solution of hydrogen chloride in water is prepared. The following substances are added to separate portions of the solution:
| S. No. | Substances added | Gas evolved | Odour |
| 1. | Calcium carbonate | _________ | _________ |
| 2. | Magnesium ribbon | _________ | _________ |
| 3. | Manganese (IV) oxide with heating | _________ | _________ |
| 4. | Sodium sulphide | _________ | _________ |
How will you prove that hydrochloric acid contains
- hydrogen
- chlorine?
Write equations for the reactions.
Convert Hydrochloric acid to nascent chlorine.
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.
