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1) If amyl acetate is added to a liquid, it will develop a flavour as.

2) When acetic acid reacts with 23g Na, ________ mole of H₂ gas will be produced.

3) Acidic hydrolysis of ethanenitrile yields a compound "X". When "X" is treated with HI/P it gives.

4) Lower monocarboxylic acids are soluble in water due to

5) Which one doesn't convert carboxylic acid into acid halide

6) The correct name of

7) Proteins are macromolecules that mostly contain

8) Which one of the following elements is not present in all proteins?

9) Which of the following proteins act as carriers of O₂

10) Collagen and albumin are

11) Which of the following is correct about enzymes?

12) The activity of an enzyme is best at or around the temperature.

13) The activator of a glucose-6-phosphatase enzyme is

14) The non-protein part of an enzyme is called

15) The main structural feature of protein is

16) All of the following are dicarboxylic acids except

17) Alkane nitrile is converted into carboxylic acid by passing through

18) On strong heating, ammonium acetate gives

19) Which compound gives CO₂ with NaHCO₃?

20) The strongest acid is

21) Which of the following is an electrophilic substitution reaction of a carboxylic acid?

22) What product is formed when acetic acid reacts with P₂O₅?

23) X + CH₃COOH → Ester + H₂O,
X is

24) The general formula C_nH_2nO₂ could be for open chain

25) One of the following compounds reacts with its oxidation product (oxidation that involves no carbon loss gives a sweet odour liquid.

26) Which of the following carboxylic acid will be the product of hydrolysis of ethyl ethanoate

27) Which of the following carboxylic acid has the lowest pka value

28) The common name of propane-1, 3-dioic acid is

29) An acid with an unpleasant smell

30) Which of the following is not an ester