Question

Q6
PLS ANSWER CORRECT AND URGENT
The empirical formula of a compound is C4H4O. what will be mass ratio of hydrogen to oxygen in its molecular formula
A. 4
B.1/4
C.1/2
D.2

Answer 1

Answer:

c) 1/2

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Answer 2

Answer:

B

Ratio=(no.of hydrogen atoms x mass of hydrogen)/(no.of oxygen atoms x mass of oxygen)

Therefore

Ratio = (4 x 1)/(1 x 16)

= 1/4