McqMate
| Q. |
Gobar gas contains mainly – |
| A. | methane |
| B. | ethylene |
| C. | propylene |
| D. | acetylene |
| Answer» A. methane | |
|
Explanation: Bio gas is a clean unpolluted and cheap source of energy in rural areas. It consists of 55-70% methane which is inflammable. Bio gas is produced from cattle dung in a bio gas plant commonly known as gobar gas plant through a process called digestion. It helps in reducing the deforestation as it arrests for cutting of trees for firewood. It also helps in maintaining ecological balance, in rural sanitation and it needs Lower capital cost and almost cost free maintenance. |
|
View all MCQs in
ChemistryNo comments yet