Class 10 Chemistry: Acids, Bases and Salts — Chapter Test 1

Class 10 • Chemistry • Acids, Bases and Salts • Chapter Test

MediumFREE

Questions

20 min

Duration

Marks (1 each)

Negative marking

Original practice questions with full solutions by ExamPortal.

Instructions

• Read each question carefully and pick the correct answer.
• You can mark questions for review and come back to them.
• Answers are saved automatically.
• The test is submitted automatically when time runs out.

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SYLLABUS & QUESTION BLUEPRINT

Sample Practice Questions

Preview 5 sample questions from this 15-question test. Test your knowledge below or take the full exam in timed CBT mode.

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Question 1 of 15

The pH of pure water at 25 °C is:

View Correct Answer & Step-by-Step Solution

Correct Option:(C)7

Detailed explanation is available inside the official test attempt review.

Question 2 of 15

An acid turns blue litmus:

red

green

yellow

it stays blue

View Correct Answer & Step-by-Step Solution

Correct Option:(A)red

Detailed explanation is available inside the official test attempt review.

Question 3 of 15

Milk of magnesia, used as an antacid, is:

Mg(OH)_2

MgCO_3

NaHCO_3

Ca(OH)_2

View Correct Answer & Step-by-Step Solution

Correct Option:(A)

Mg(OH)_2

Detailed explanation is available inside the official test attempt review.

Question 4 of 15

The chemical name of baking soda is:

sodium carbonate

sodium hydrogen carbonate

calcium carbonate

sodium chloride

View Correct Answer & Step-by-Step Solution

Correct Option:(B)sodium hydrogen carbonate

Detailed explanation is available inside the official test attempt review.

Question 5 of 15

The formula of washing soda is:

Na_2CO_3

NaHCO_3

Na_2CO_3 \cdot 10H_2O

CaCO_3

View Correct Answer & Step-by-Step Solution

Correct Option:(C)

Na_2CO_3 \cdot 10H_2O

Detailed explanation is available inside the official test attempt review.

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Frequently asked questions

How many questions are there in Class 10 Chemistry: Acids, Bases and Salts — Chapter Test 1?

There are 15 questions to answer in 20 min. Each correct answer gives 1 mark, for a total of 15 marks.

Is there negative marking?

No. Wrong answers do not lose marks, so attempt every question.

Is this mock test free?

Yes, it is completely free. Just log in with your email to start.

What does this test cover?

It covers the chapter "Acids, Bases and Salts" of Class 10 Chemistry. All questions are original, with a full solution for each.

Will I see my result and the solutions?

Yes. Right after you submit you get your score, accuracy, rank and percentile, and you can review every question with the correct answer and a step-by-step explanation.

Can I take this test again?

Yes, you can retake it as many times as you like and compare your scores.