Question 1: Palette 1/5

BITSAT 2023 MCQ

Match the following columns.

	Column I		Column II
(A)	Sodium perborate	1	Disinfectant
(B)	Chlorine	(Q)	Antiseptic
(C)	Bithional	(R)	Milk bleaching agent
(D)	Potassium stearate	(S)	Soap

Choose the correct options.

A

A - 1, B - 2, C - 3, D - 4

B

A - 2, B - 3, C - 4, D - 1

C

A - 3, B - 1, C - 2, D - 4

D

A - 4, B - 1, C - 2, D - 3

Question 2: Palette 2/5

BITSAT 2021 MCQ

In photography, which compound is used as a fixing agent

A

sodium thiosulphate

B

ammonium thiosulphate

C

sodium chloride

D

Both (a) and (b)

Question 3: Palette 3/5

BITSAT 2021 MCQ

Sodium stearate (C₁₇H₃₅COO^$-$Na⁺) is

A

anionic soap

B

cationic detergent

C

anionic detergent

D

Non-ionic soap

Question 4: Palette 4/5

BITSAT 2021 MCQ

Role of BHA in food industries

A

prevent oxidation

B

prevent reduction

C

add sweeteners

D

None of these

Question 5: Palette 5/5

BITSAT 2020 MCQ

Which of the following gives paracetamol on acetylation?

A

B

C

D