Introduction to Chemistry
Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.
Importance of Chemistry
SubtopicImportance of Chemistry under Introduction to Chemistry for Grade 6 ICSE.
Preview questions (no answers)
- 1.
Which chemical gas is compressed inside fire extinguishers to help put out fires?
A.Oxygen
B.Hydrogen
C.Carbon dioxide
D.Helium
- 2.
Which metal is most commonly used to make electric wires because it is a great conductor of electricity?
A.Copper
B.Lead
C.Mercury
D.Sodium
- 3.
Which of the following activities involves a chemical change?
A.Cutting paper
B.Melting ice
C.Cooking an egg
D.Breaking a glass
Download the worksheet for Introduction to Chemistry - Importance of Chemistry to practice offline. It includes additional chapter-level practice questions.
Common Laboratory Apparatus
SubtopicCommon Laboratory Apparatus under Introduction to Chemistry for Grade 6 ICSE.
Preview questions (no answers)
- 1.
Which of the following laboratory tools, represented as 'Tool X' in the procedure below, is specifically designed with bristles to scrub and clean the inner walls of test tubes?
A.Glass rod
B.Test tube holder
C.Test tube brush
D.Spatula
- 2.
Which apparatus is used to keep substances dry by storing them in a moisture-free environment?
A.Desiccator
B.Trough
C.Conical flask
D.Beaker
- 3.
A flask with a mark on its neck used to prepare a specific, large volume of solution (e.g., ) is a:
A.Volumetric flask
B.Boiling tube
C.Gas jar
D.Retort
Download the worksheet for Introduction to Chemistry - Common Laboratory Apparatus to practice offline. It includes additional chapter-level practice questions.
Safety Rules in Chemistry Laboratory
SubtopicSafety Rules in Chemistry Laboratory under Introduction to Chemistry for Grade 6 ICSE.
Preview questions (no answers)
- 1.
Which of the following is an unsafe way to use a Bunsen burner?
A.Tying back long hair
B.Leaving the burner lit and unattended
C.Checking the gas tube for leaks
D.Using a spark lighter to light it
- 2.
How should you clean your laboratory equipment after an experiment?
A.Wipe it with your handkerchief
B.Wash it thoroughly with water and lab detergent
C.Just blow the dust off
D.Leave it for the teacher to clean
- 3.
What is a 'Fume Hood' used for in the laboratory?
A.To store your lunch
B.To perform experiments that produce harmful gases
C.To dry your hands
D.To keep the lab warm
Download the worksheet for Introduction to Chemistry - Safety Rules in Chemistry Laboratory to practice offline. It includes additional chapter-level practice questions.