Millionaire Mode

Microorganisms - Friend and Foe (Class VIII)

Question 1 of 16

Which of the following can be used as food preservative(s)?

a. Sodium benzoate
b. Sodium hydroxide
c. Citric acid
d. Butachlor

  1. Only a and c
  2. Only a and b
  3. Only b and d
  4. Only a and d
  5. Only c and d

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000