Which of the following practices will not come under green chemistry?
(i) If possible, making use of soap made of vegetable oils instead of using synthetic detergents.
(ii) Using for bleaching purpose instead of using chlorine based bleaching agents.
(iii) Using bicycle for travelling small distances instead of using petrol/ diesel based vehicles.
(iv) Using plastic cans for neatly storing substances.
The answer is the option (iv) Using plastic cans for neatly storing substances.
Explanation: Plastic is non-biodegradable and causes pollution. Hence, using plastic cans won’t come under green chemistry.