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The following figure shows a typical bio...

The following figure shows a typical biogas plant.Select the right option in which products labelled as A,B and C are correctly identified

A

A - Sludge, B - Methane, `CO_(2)`, C - Sewage

B

A - Sludge, B - Ethylin Carbon dioxide, C - Dung, water

C

A - Sludge, B - Methane, CO2, C - Dung, water

D

A - Sludge, B - Methane, Oxygen, C - Dung, water

Text Solution

Verified by Experts

The correct Answer is:
C
A = Sludge, is a semi-solid slurry.
B = Methane, `CO_(2)` , sewage treatment plant works, produces methane biogas as a bi-product.
C = Dung water, initially, cow-dung mixed with water will be fed in to the system, which will start the gas formation process.
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