Secondary Chemistry Class X>Chapter 2 - Acids, Bases and Salts>SUMMATIVE ASSESSMENT QUESTIONS (As Per the Guidelines of the CBSE)>Q 4

MEDIUM

10th CBSE

IMPORTANT

Earn 100

Both ${CH}_{3} COOH$ and $C_{2} H_{5} OH$ contain $H$ atoms. But ${CH}_{3} COOH$ is acid and the $C_{2} H_{5} OH$ is not. Give one reason.

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 5

The

pH

of an aqueous solution of sodium acetate

({CH}_{3} COONa)

is greater than

7

. Is it a true or false statement? Justify your answer.

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 6

Write the chemical reactions in which

H_{2} {SO}_{4}, NaOH, {NaHSO}_{4}, H_{2} O

and

{Na}_{2} {SO}_{4}

are involved.

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 7

How many times does the hydrogen ion concentration of a solution change when its

pH

is changed from

6

to

4

.

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 9

Find the odd one out and justify your choice

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 9

Find the odd one out:

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 9

Find the odd one out and justify your choice

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 9

Find the odd one out and justify your choice

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 1

Which one of the following is a salt?