EASY
10th CBSE
IMPORTANT
Earn 100

The chemical which has pungent smell and removes ink spot.

44.44% studentsanswered this correctly

Important Questions on Acids, Bases and Salts

EASY
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SUMMATIVE ASSESSMENT QUESTIONS (As Per the Guidelines of the CBSE)>Q 25
Name the chemical whose aqueous solution is blue in colour.
MEDIUM
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SUMMATIVE ASSESSMENT QUESTIONS (As Per the Guidelines of the CBSE)>Q 26
Write the definitions of acid and base as proposed by Arrhenius.
MEDIUM
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SUMMATIVE ASSESSMENT QUESTIONS (As Per the Guidelines of the CBSE)>Q 26
Name one strong acid and one strong base.
MEDIUM
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SUMMATIVE ASSESSMENT QUESTIONS (As Per the Guidelines of the CBSE)>Q 26
Name one weak acid and one weak base.
MEDIUM
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SUMMATIVE ASSESSMENT QUESTIONS (As Per the Guidelines of the CBSE)>Q 26
Write the formula of a salt of a strong acid and strong base.
MEDIUM
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SUMMATIVE ASSESSMENT QUESTIONS (As Per the Guidelines of the CBSE)>Q 26
Write the formula of a salt of a strong base and weak acid.
MEDIUM
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SUMMATIVE ASSESSMENT QUESTIONS (As Per the Guidelines of the CBSE)>Q 26

The aqueous solution of which salt NaCl or NH4Cl will have high pH?

MEDIUM
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SUMMATIVE ASSESSMENT QUESTIONS (As Per the Guidelines of the CBSE)>Q 27
For the following chemical compound write the chemical equation involved in its preparation and mention its one use:
Calcium oxychloride.