Q) which of the following has the maximum number of atoms?
a) 18g of H2O
b) 18g of O2
c) 18g of CO2
d) 18g of CO
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1
Answer:
c) 18g of CO2 is correct answer
Answered by
1
Answer:
a)18 gm of H2O
Step-by-step explanation:
comment if any doubt ....sent the explanation in attachment...molar mass of a compound is sum of masses of each element in the compound
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