1
BITSAT 2023
MCQ (Single Correct Answer)
+3
-1

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
2
BITSAT 2021
MCQ (Single Correct Answer)
+3
-1

In photography, which compound is used as a fixing agent

A
sodium thiosulphate
B
ammonium thiosulphate
C
sodium chloride
D
Both (a) and (b)
3
BITSAT 2021
MCQ (Single Correct Answer)
+3
-1

Sodium stearate (C17H35COO$$-$$Na+) is

A
anionic soap
B
cationic detergent
C
anionic detergent
D
Non-ionic soap
4
BITSAT 2021
MCQ (Single Correct Answer)
+3
-1

Role of BHA in food industries

A
prevent oxidation
B
prevent reduction
C
add sweeteners
D
None of these
BITSAT Subjects
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
CBSE
Class 12