Gobar gas is produced by the _______________ of ‘gobar’ (cow dung) ?
(A) Hydrolysis
(B) Fermentation
(C) Oxidation
(D) Dehydration
Share this... |
![]() Facebook
|
![]() Twitter
|
![]() Linkedin
|
![]() Whatsapp
|
Your email address will not be published. Required fields are marked *