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Published on: 24/05/2021
QB365 Provides the updated NCERT Exemplar Questions for Class 12, and also provide the detail solution for each and every NCERT Exemplar questions. NCERT Exemplar questions are latest updated question pattern from NCERT, QB365 will helps to get more marks in Exams
Download CBSE Class 12th Standard CBSE Chemistry question papers, sample papers, important questions, and previous year solved papers in PDF format. Get free study materials, NCERT solutions, and exam preparation resources for Class 12th Standard CBSE Chemistry
Questions + Answers key
Take MCQ Chemistry Test

1.
Disinfectants
2.
Antiseptics
3.
C17H35COO-Na+ + Na2CO3 + Rosin
4.
Soap powder
5.
Furacine
6.
Bromination of alkenes
7.
Chloroquine
8.
Electrophoresis
9.
Liquid in liquid
10.
Liquid-liquid colloid
11.
Movement of charged colloidal particles under the influence of applied electric potential towards oppositely charged electrodes
12.
Soap mixed with water below critical micelle concentration
13.
Au3+
14.
Q
15.
Ecell
1.
( )
Applied to inanimate objects
2.
( )
Applied to diseased skin surfaces
3.
( )
Laundry soap
4.
( )
soap powder + builders like Na2CO3 and Na3 PO4
5.
( )
Antiseptic
6.
( )
vic-dibromides
7.
( )
Malaria
8.
( )
Coagulation
9.
( )
Emulsion
10.
( )
Emulsion
11.
( )
Electrophoresis
12.
( )
Norml electrolyte solution
13.
( )
metal ion which is an oxidising agent
14.
( )
I x t
15.
( )
V
12th Standard CBSE Syllabus & Materials
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