(i) Write one advantage and disadvantage of using ethanol. (ii) State the role of ethanol in the formation of ester. Explain it with the help of chemical equation. (iii) Write the name of the products obtained on burning ethanol in air. Write the chemical equation too.

(i) Write one advantage and disadvantage of using ethanol. (ii) State

1.	(i) Write one advantage and disadvantage of using ethanol. (ii) State the role of ethanol in the formation of ester. Explain it with the help of chemical equation. (iii) Write the name of the products obtained on burning ethanol in air. Write the chemical equation too.
Answer» Solution :(i) Ethanol is the starting material for the manufacture of a number of substances like ACETIC ACID, CHLOROFORM ether etc. excessive and regula consumption of ethanol is extremely INJURIOUS to human system. It can damage ital organs like liver and kidneys etc. (ii) N/A (iii) The products formed are carbon dioxide and water. `C_(2)H_(5)OH(l)+3O_(2)(g)to2CO_(2)(g)+3H_(2)O(g)`.