General Knowledge > General Science
CHEMICAL REACTIONS MCQs
Total Questions : 24
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Answer: Option D. -> double replacement
Answer: Option C. -> formation of a gas
Answer: Option C. -> combustion
Answer: Option A. -> coefficient
Answer: Option C. -> 2 different compounds 1 aqueous and 1 that is a solid, liquid or gas
Answer: Option B. -> Cutting into fourths
Answer: Option C. -> above the arrow
Answer: Option A. -> Matter cannot be gained or lost in a chemical reaction.
Answer: Option A. -> True