Which of the following is a compound?
a) Sugar solution
b) calcium carbonate
c) silver
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2
Answer:
Compounds : It is a pure substance made up of two or more elements chemically combined in a fixed proportion by mass. So, (e) calcium carbonate, (k) methane and (l) carbon dioxide are compounds. ... So (b) soil, (c) sugar solution, (h) coal, (i) air, (j) soap and (m) blood are mixtures.
Answered by
3
Answer:
b) calcium carbonate is the right answer
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