Question

14. The mass of CO2 containing 8 grams of oxygen (O2) in gram is:
(a) 32
(b) 22
(c) 16
(d) 11
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Answer 1

Answer:

16 is the right answer of this question

Answer 2

Answer:

( c) 16

Explanation:

because the mass of oxygen is 16 and O2 is nothing but oxygen