Deepak Scored 45->99%ile with Bounce Back Crack Course. You can do it too!

The percentage composition of carbon

Question:

The percentage composition of carbon by mole in methane is :

  1. $80 \%$

  2. $25 \%$

  3. $75 \%$

  4. $20 \%$


Correct Option: , 4

Solution:

$\mathrm{CH}_{4}$

$=20 \%$

Leave a comment

None
Free Study Material