Advertisements
Advertisements
Question
Name a carbonate which do not decompose on heating.
Advertisements
Solution
Sodium carbonate
APPEARS IN
RELATED QUESTIONS
What do you observe when ammonium chloride is dissolved in water.
Complete the following statement.
On heating, hydrated copper sulphate changes its colour from ________ to __________.
Give an example of the following chemical changes.
An exothermic and an endothermic reaction involving carbon as one of the reactants.
State which type of chemical reaction proceeds with evolution of heat energy.
Differentiate between the following:
A catalyst and a promoter.
Select the correct answer from the options given below:
State the gaseous product formed, when
An exothermic reaction takes place between ammonia and neutral gas.
Give examples for the exothermic process.
Give scientific reasons.
While preparing dilute sulphuric acid from concentrated sulphuric acid in the laboratory, the concentrated sulphuric acid is added slowly to water with constant stirring.
Give scientific reason.
While preparing dilute sulphuric acid from concentrated sulphuric acid in the laboratory, the concentrated sulphuric acid is added slowly to water with constant stirring.
Give scientific reason.
While preparing dilute sulphuric acid from concentrated sulphuric acid in the laboratory, the concentrated sulphuric acid is slowly added to water with constant stirring.
