1
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Consider the nitration of benzene using mixed conc.H2SO4 and HNO3. If a large amount of KHSO4 is added to the mixture, the rate of nitration will be
A
unchanged
B
doubled
C
faster
D
slower
2
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
The pair of electrons in the given carbanion, CH3C $$ \equiv $$ C$$-$$, is present in which of the following orbitals?
A
sp2
B
sp
C
2p
D
sp3
3
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
In the reaction

NEET 2016 Phase 1 Chemistry - Hydrocarbons Question 47 English
X and Y are
A
X = 2-Butyne,  Y = 2-Hexyne
B
X = 1-Butyne,  Y = 2-Hexyne
C
X = 1-Butyne,  Y = 3-Hexyne
D
X = 2-Butyne,  Y = 3-Hexyne
4
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Which of the following is not the product of dehydration of

AIPMT 2015 Chemistry - Hydrocarbons Question 60 English
A
AIPMT 2015 Chemistry - Hydrocarbons Question 60 English Option 1
B
AIPMT 2015 Chemistry - Hydrocarbons Question 60 English Option 2
C
AIPMT 2015 Chemistry - Hydrocarbons Question 60 English Option 3
D
AIPMT 2015 Chemistry - Hydrocarbons Question 60 English Option 4
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