Question

Which amongst the following option correctly depicts the order of processes that are involved in the preparation of ethanol?

• A. i , ii, iii , iv
• B. iv, i , iii, ii
• C. i, iv, iii, ii
• D. ii, iv , iii, i

Answer 1

The correct option is C i, iv, iii, ii

• In the preparation process of ethanol the first step is dilution of molasses.
• Then the next step is to add the nitrogen sources in the solution.
• The third step is the addition of yeast.
• And the last step is distillation of wash.
• the correct order is i, iv,iii,ii.
• So, the correct answer is option c.