Grade 10 Chemistry Test MCQs Quiz Online PDF Download eBook
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"Which of the following makes up most of the air?" Multiple Choice Questions (MCQ) on elements and compounds particles with choices nitrogen, oxygen, carbon dioxide, and helium for virtual high school. Practice environmental chemistry i atmosphere quiz questions for online certificate programs for online high school classes.
MCQs on Grade 10 Chemistry Test PDF Download eBook
MCQ: Which of the following makes up most of the air?
- nitrogen
- oxygen
- carbon dioxide
- helium
A
MCQ: Substances that react with both acids and bases are called
- Lewis acids
- amphoteric substances
- salts
- Lewis bases
B
MCQ: Alkanes that contain 5 to 17 atoms are in
- solid state
- liquid state
- gaseous state
- plasma state
B
MCQ: Which of the following is a pentahydroxy aldehyde?
- glucose
- fructose
- glycogen
- starch
A
MCQ: Sugars which rotate the plane of polarized light in a clockwise direction are called
- lactose sugars
- complex sugars
- dextrose sugars
- simple sugars
C