1
CBSE 12th Chemistry Delhi Set 1 - 2024
MCQ (Single Correct Answer)
+1
-0

Transition metals are known to make interstitial compounds. Formation of interstitial compounds makes the transition metal

A
more hard
B
more soft
C
more ductile
D
more metallic
2
CBSE 12th Chemistry Delhi Set 1 - 2024
MCQ (Single Correct Answer)
+1
-0

Isotonic solutions have the same

A
density
B
refractive index
C
osmotic pressure
D
volume
3
CBSE 12th Chemistry Delhi Set 1 - 2024
MCQ (Single Correct Answer)
+1
-0

Which of the following cell was used in Apollo space programme?

A
Mercury cell
B
$\mathrm{H}_2-\mathrm{O}_2$ fuel cell
C
Dry cell
D
Ni-Cd cell
4
CBSE 12th Chemistry Delhi Set 1 - 2024
MCQ (Single Correct Answer)
+1
-0

The rate of a reaction increases sixteen times when the concentration of the reactant increases four times. The order of the reaction is

A
2.5
B
2.0
C
1.5
D
0.5
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12