1
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
Which one of the following is a free-radical substitution reaction ?
A
AIPMT 2003 Chemistry - Hydrocarbons Question 25 English Option 1
B
AIPMT 2003 Chemistry - Hydrocarbons Question 25 English Option 2
C
AIPMT 2003 Chemistry - Hydrocarbons Question 25 English Option 3
D
AIPMT 2003 Chemistry - Hydrocarbons Question 25 English Option 4
2
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
The compound
AIPMT 2003 Chemistry - Hydrocarbons Question 26 English
on reaction with NaIO4 in the presence of KMnO4 gives
A
CH3COCH3
B
CH3COCH3 + CH3COOH
C
CH3COCH3 + CH3CHO
D
CH3CHO + CO2
3
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
4
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
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