1
AIEEE 2011
MCQ (Single Correct Answer)
+4
-1
Ozonolysis of an organic compound gives formaldehyde as one of the products. This confirms the presence of :
A
a vinyl group
B
an isopropyl group
C
an acetylenic triple bond
D
two ethylenic double bonds
2
AIEEE 2010
MCQ (Single Correct Answer)
+4
-1
The main product of the following reaction is

$$\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,$$ $${C_6}{H_5}C{H_2}CH\left( {OH} \right)CH{\left( {C{H_3}} \right)_2}\buildrel {conc.{H_2}S{O_4}} \over \longrightarrow \,?$$
A
AIEEE 2010 Chemistry - Hydrocarbons Question 132 English Option 1
B
AIEEE 2010 Chemistry - Hydrocarbons Question 132 English Option 2
C
AIEEE 2010 Chemistry - Hydrocarbons Question 132 English Option 3
D
AIEEE 2010 Chemistry - Hydrocarbons Question 132 English Option 4
3
AIEEE 2008
MCQ (Single Correct Answer)
+4
-1
The treatment of $$C{H_3}MgX\,\,$$ with $$C{H_3}C \equiv C - H$$ produces
A
$$C{H_3} - CH = C{H_2}$$
B
$$C{H_3}C \equiv C - C{H_3}$$
C
AIEEE 2008 Chemistry - Hydrocarbons Question 133 English Option 3
D
$$C{H_4}$$
4
AIEEE 2008
MCQ (Single Correct Answer)
+4
-1
The hydrocarbon which can react with sodium in liquid ammonia is
A
CH3CH2CH2C≡CCH2CH2CH3
B
CH3CH2C≡CH
C
CH3CH=CHCH3
D
CH3CH2C≡CCH2CH3
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