HARD
10th CBSE
IMPORTANT
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When a solution is added to a cloth strip treated with onion extract, then the smell of onion cannot be detected. Write what type of substance it is. (Acid / Base / salt)

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Important Questions on Acids, Bases And Salts

HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Very Short Answer Type Questions>Q 6
When a solution is added to vanilla extract, then the characteristic smell of vanilla cannot be detected. Write what type of substance it is? (Acid / Base)
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Very Short Answer Type Questions>Q 7
How will you test for the gas which is liberated when hydrochloric acid reacts with an active metal?
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Very Short Answer Type Questions>Q 8
Name the gas evolved when dilute HCl reacts with sodium hydrogen carbonate. How is it recognised?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Very Short Answer Type Questions>Q 9
Give the names and formulas of two strong acids and two weak acids.
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Very Short Answer Type Questions>Q 10
Name one natural source of citric acid.
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Very Short Answer Type Questions>Q 10
Name one natural source of Oxalic acid.
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Very Short Answer Type Questions>Q 10
Name one natural source of Lactic acid
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 2 - Acids, Bases And Salts>Very Short Answer Type Questions>Q 10
Name one natural source of Tartaric acid.