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प्रश्न
Write balanced equation for potassium hydrogen carbonate and dilute sulphuric acid.
उत्तर
Balanced equation :
\[\ce{KHCO3 + H2SO4 -> K2SO4 + 2H2O + 2CO2}\]
APPEARS IN
संबंधित प्रश्न
Identify the acid in each case:
The acid which produces sugar charcoal from sugar
Distinguish between the given pairs of compounds using the test given within brackets:
Dilute sulphuric acid and dilute hydrochloric acid (using barium chloride solution)
State the inference drawn from the following observations:
Salt S is prepared by reacting dilute sulphuric acid with copper oxide. Identify S.
Give reason for the following:
H2SO4 cannot be prepared by heating sodium sulphate with conc. HCl or HNO3
Why is sulphuric acid known as king of chemicals and oil vitriol ?
Write the equation of the following reaction:
Sulphur is heated with concentrated sulphuric acid
Give balanced chemical equation for the action of sulphuric acid of the following:
Potassium hydrogen carbonate
An acid obtained from concentrated nitric acid on reaction with Sulphur ______.
Rewrite the following statement by adding the correct word, as shown in the example:
|
Example: Given Statement: Ammonia changes moist red litmus to blue. Correct Statement: Aqueous ammonia changes moist red litmus to blue. |
Sulphuric acid acts as a dehydrating agent.
What property of Sulphuric acid is exhibited in the following case?
When concentrated Sulphuric acid reacts with Copper to produce Sulphur dioxide gas.
