1
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
When CH3CH2CHCl2 is treated with NaNH2, the product formed is
A
CH3 $$-$$ CH $$=$$ CH2
B
CH3 $$-$$ C $$ \equiv $$ CH
C
AIPMT 2002 Chemistry - Hydrocarbons Question 23 English Option 3
D
AIPMT 2002 Chemistry - Hydrocarbons Question 23 English Option 4
2
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
In preparation of alkene from alcohol using Al2O3 which is the effective factor ?
A
Porosity of Al2O3
B
Temperature
C
Concentration
D
Surface area of Al2O3
3
AIPMT 2000
MCQ (Single Correct Answer)
+4
-1
2-Butene shows geometrical isomerism due to
A
restricted rotation about double bond
B
free rotation about double bond
C
free rotation about single bond
D
chiral carbon
4
AIPMT 2000
MCQ (Single Correct Answer)
+4
-1
Which reagent converts propene to 1-propanol ?
A
H2O, H2SO4
B
B2H6, H2O2, OH$$-$$
C
Hg(OAc)2, NaBH4/H2O
D
Aq. KOH
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