Q121
Match the following. List-I List-II a. Coal Wilhelm Scheele 1. Father of nanotechnology b. Richard Feynman 2. Isolation of malic acid from apples c. Food Chemistry 3. Scientific approach to food d. J. G. Wallerius 4. Single grain experiment
Match the following.
| List-I | List-II |
| a. Coal Wilhelm Scheele | 1. Father of nanotechnology |
| b. Richard Feynman | 2. Isolation of malic acid from apples |
| c. Food Chemistry | 3. Scientific approach to food |
| d. J. G. Wallerius | 4. Single grain experiment |
A.
a-2, b-4, c-1, d-3
B.
a-2, b-1, c-4, d-3
AnswerC.
a-3, b-4, c-2, d-1
D.
a-4, b-1, c-3, d-2
Answer: Option B
Solution
Answer: Option B
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