The percentage composition of carbon by mole in methane is
(a)
80%
(b)
75%
(c)
20%
(d)
25%
The percentage composition of carbon by mole in methane is
(a)
80%
(b)
75%
(c)
20%
(d)
25%
Question ID - 52555 | SaraNextGen Top Answer
The percentage composition of carbon by mole in methane is
(a)
80%
(b)
75%
(c)
20%
(d)
25%
|
The percentage composition of carbon by mole in methane is |
|||
|
(a) |
80% |
(b) |
75% |
|
(c) |
20% |
(d) |
25% |
1 Answer
127 votes
Answer Key / Explanation : (c) -
In CH4
one atom of carbon among 5 atoms (1C + 4H atoms)
∴ Mole % of C = 
×100
= 20%
127 votes
Answer Link
127