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

Out of the following alkenes, the one which will produce tertiary butyl alcohol on acid catalysed hydration is

A
$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}=\mathrm{CH}_2$
B
$\mathrm{CH}_3 \mathrm{CH}=\mathrm{CH}_2$
C
$\mathrm{CH}_3-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_3$
D
$\left(\mathrm{CH}_3\right)_2 \mathrm{C}=\mathrm{CH}_2$
2
CBSE 12th Chemistry Delhi Set 1 - 2024
MCQ (Single Correct Answer)
+1
-0

Auto-oxidation of chloroform in air and light produces a poisonous gas known as

A
Phosphine
B
Mustard gas
C
Phosgene
D
Tear gas
3
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
4
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
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