Please answer this question experts.

Please answer this question experts. 7. Given below is a figure of a biogas plant. (a) Identify A and justify its floating nature. (b) Identify the products B and C and discuss their significance.

Dear student
Please find below the solution to the asked query

(a). The part A represents floating gas chamber. It is kept on slurry tank and it rises when gas is being produced in the tank. 

(b) The products B and C represent biogas and spend slurry (sludge) respectively. The biogas is used as fuel in homes while the sludge is used as fertiliser. 

Hope this information will clear your doubts about the topic.
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