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1

Which nutrient helps in absorption of fat-soluble vitamins?

2

Which sugar is present in table sugar?

3

Which biomolecule acts as catalyst in biological reactions?

4

Which gas is mainly responsible for global warming?

5

Smog is a mixture of:

6

The reaction between an acid and a base produces:

7

Acid rain is mainly caused by oxides of:

8

Which biomolecule stores energy for long-term use?

9

An increase in temperature favors the:

10

A catalyst at equilibrium:

11

Increasing pressure shifts equilibrium towards the side with:

12

Which nutrient is required in small amounts?

13

Chemical industries are important because they:

14

Which substance is used to neutralize acidic soil?

15

Which enzyme digests fats?

16

Which nutrient provides insulation to the body?

17

Which carbohydrate is found in animal liver and muscles?

18

A buffer solution resists change in:

19

The basic unit of carbohydrates is:

20

Enzymes speed up reactions by:

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