MEDIUM
10th CBSE
IMPORTANT
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What is observed when zinc granules are added to dilute sulphuric acid?
 

Important Questions on Acids, Bases and Salts

EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SELF-EVALUATION TEST>Q 6
What is observed when carbon dioxide gas is passed through lime water.
 
MEDIUM
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SELF-EVALUATION TEST>Q 6
For making cake, baking powder is taken. If at home your mother uses baking soda instead of baking powder in cake, how will it affect the taste of cake and why?
 
EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SELF-EVALUATION TEST>Q 6
How can baking soda be converted into baking powder?
 
EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SELF-EVALUATION TEST>Q 6
What is the role of tartaric acid added to baking soda?
HARD
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SELF-EVALUATION TEST>Q 7
What can be observed when few pieces of marble are dropped in dilute hydrochloric acid, contained in a test tube? Write the reaction involved.
HARD
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SELF-EVALUATION TEST>Q 7
Name two gas that can be prepared in the laboratory using dilute H2SO4. Write equations for their formation.
EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SELF-EVALUATION TEST>Q 8
What are strong acids and weak acids? Give an example of each.
EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SELF-EVALUATION TEST>Q 8
While diluting an acid, why is it recommended that the acid should be added to water and not water to acid?