Question Paper
Class / Subject: Class 9 (ICSE) · Chemistry
Chapter: Chapter 9 — Chapter 9: Practical Chemistry (Laboratory Skills)
Time Allowed: 32 minutes
Max Marks: 16
1. What is basic laboratory equipment? [1]
(A) Test tubes, beakers, Bunsen burners
(B) Only computers
(C) Only books
(D) Only pencils
2. What safety equipment should we wear? [1]
(A) Safety goggles
(B) No safety equipment needed
(C) Only gloves, nothing else
(D) Only a hat
3. What safety equipment should we know the location of? [1]
(A) Fire extinguishers
(B) Only computers
(C) Only chairs
(D) Nothing specific
4. What does filtration do? [1]
(A) Separates solids from liquids
(B) Combines solids and liquids
(C) Measures volumes only
(D) Heats substances
5. What does titration measure? [1]
(A) Reactant volumes
(B) Only temperature
(C) Only weight
(D) Only colour
6. Why is careful chemical handling important? [1]
(A) To ensure safety during experiments
(B) No reason
(C) It's not important
(D) Only for decoration
7. Why develop good laboratory skills? [1]
(A) For accurate, safe experiments
(B) No reason
(C) It's not useful
(D) Only for tests
8. What might cause an accident in a lab? [1]
(A) Careless handling of chemicals
(B) Following all safety rules
(C) Wearing safety goggles
(D) Knowing equipment locations
9. What is basic laboratory equipment? [1]
(A) Test tubes, beakers, Bunsen burners
(B) Only computers
(C) Only books
(D) Only pencils
10. What safety equipment should we wear? [1]
(A) Safety goggles
(B) No safety equipment needed
(C) Only gloves, nothing else
(D) Only a hat
11. What safety equipment should we know the location of? [1]
(A) Fire extinguishers
(B) Only computers
(C) Only chairs
(D) Nothing specific
12. What does filtration do? [1]
(A) Separates solids from liquids
(B) Combines solids and liquids
(C) Measures volumes only
(D) Heats substances
13. What does titration measure? [1]
(A) Reactant volumes
(B) Only temperature
(C) Only weight
(D) Only colour
14. Why is careful chemical handling important? [1]
(A) To ensure safety during experiments
(B) No reason
(C) It's not important
(D) Only for decoration
15. Why develop good laboratory skills? [1]
(A) For accurate, safe experiments
(B) No reason
(C) It's not useful
(D) Only for tests
16. What might cause an accident in a lab? [1]
(A) Careless handling of chemicals
(B) Following all safety rules
(C) Wearing safety goggles
(D) Knowing equipment locations