1
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
2
AIEEE 2008
MCQ (Single Correct Answer)
+4
-1
Toluene is nitrated and the resulting product is reduced with tin and hydrochloric acid. The product so obtained is diazotised and then heated with cuprous bromide. The reaction mixture so formed contains
A
mixture of o− and p−bromotoluenes
B
mixture of o− and p−dibromobenzenes
C
mixture of o− and p−bromoanilines
D
mixture of o− and m−bromotoluenes
3
AIEEE 2008
MCQ (Single Correct Answer)
+4
-1
The correct decreasing order of priority for the functional groups of organic compounds in the IUPAC system of nomenclature is
A
−COOH, −SO3H, −CONH2, −CHO
B
−SO3H, −COOH, −CONH2, −CHO
C
−CHO, −COOH, −SO3H, −CONH2
D
−CONH2, −CHO, −SO3H, −COOH
4
AIEEE 2008
MCQ (Single Correct Answer)
+4
-1
Four species are listed below
i. $$HCO_3^−$$
ii. $$H_3O^+$$
iii. $$HSO_4^−$$
iv. $$HSO_3F$$
Which one of the following is the correct sequence of their acid strength?
A
iv < ii < iii < I
B
ii < iii < i < iv
C
i < iii < ii < iv
D
iii < i < iv < ii

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