Question

By aerobic process _________ of biodegradable water is converted into the biomass.

(a) 10%

(b) 30%

(c) 50%

(d) 75%

I had been asked this question during an online interview.

I'm obligated to ask this question of Methods of Reducing Water Pollution in chapter Water of Applied Chemistry

Answer 1

The correct option is (c) 50%

To explain: By aerobic process the 50% of the biodegradable water is converted into the biomass and the remaining 50% into carbondioxide.