Question 1 of 15
Which of the following equations is balanced?
A
B
C
D
View Correct Answer & Step-by-Step Solution
Correct Option:(B)
Detailed explanation is available inside the official test attempt review.
Class 10 Chemistry: Chemical Reactions and Equations — Chapter Test 1
Class 10 • Chemistry • Chemical Reactions and Equations • Chapter Test
EasyFREE
15
Questions
20 min
Duration
15
Marks (1 each)
No
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.
Access
This test is completely free.
Finish it to earn +5 points.
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.
Question 2 of 15
is an example of a:
A
decomposition reaction
B
combination reaction
C
displacement reaction
D
double displacement reaction
View Correct Answer & Step-by-Step Solution
Correct Option:(B)combination reaction
Detailed explanation is available inside the official test attempt review.
Question 3 of 15
Heating ferrous sulphate: . This is a:
A
combination reaction
B
thermal decomposition reaction
C
displacement reaction
D
neutralisation reaction
View Correct Answer & Step-by-Step Solution
Correct Option:(B)thermal decomposition reaction
Detailed explanation is available inside the official test attempt review.
Question 4 of 15
is a:
A
combination reaction
B
decomposition reaction
C
displacement reaction
D
double displacement reaction
View Correct Answer & Step-by-Step Solution
Correct Option:(C)displacement reaction
Detailed explanation is available inside the official test attempt review.
Question 5 of 15
is a:
A
displacement reaction
B
double displacement (precipitation) reaction
C
combination reaction
D
redox reaction
View Correct Answer & Step-by-Step Solution
Correct Option:(B)double displacement (precipitation) reaction
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: Chemical Reactions and Equations — 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 "Chemical Reactions and Equations" 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.