Question

the percentage composition of various elements in a compound are as follows
element mass percentage
C 62
H 10.4
O 27.6
the empirical formula pf compound is -
a) CH2O
b) C2H4O
c) CH3O
d) C3H6O

Answer 1

Answer:

b) C2H4O

Explanation:

the percentage composition of various elements in a compound are as follows

element mass percentage

C 62

H 10.4

O 27.6

the empirical formula pf compound is -

a) CH2O

b) C2H4O

c) CH3O

d) C3H6O