Advertisements
Advertisements
प्रश्न
Give balanced chemical equations for the action of sulphuric acid on the following:
Potassium hydrogen carbonate.
Advertisements
उत्तर
An action of sulphuric acid on potassium hydrogen carbonate
2KHCO3 + H2SO4 → K2SO4 + 2H2O + 2CO2↑
APPEARS IN
संबंधित प्रश्न
Write balanced chemical equations to show The dehydrating property of conc. Sulphuric acid with sugar.
Why is water not added to concentrated H2SO4 in order to dilute it?
Name the products formed when hot and concentrated sulphuric acid reacts with Sugar.
Name the following :
The precipitate obtained by treating aqueous lead nitrate with dilute sulphuric acid.
Describe the reaction that show
Concentrated sulphuric acid is a dehydrating agent.
In this question, you required to supply the word (or words) that will make the sentence correct. Rewrite the copper statement.
Copper sulphate crystals are dehydrate by sulphuric acid.
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Iron (II) sulphate from iron.
Which property of sulphuric acid accounts for its use as a dehydrating agent ?
Give balanced chemical equation to prepare the following salt:
Lead sulphate from lead carbonate
Identify the gas evolved and give the chemical test in the following case:
Dilute hydrochloric acid reacts with iron (II) sulphide.
