1
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Which of the following compounds shall not produce propene by reaction with HBr followed by elimination or direct only elimination reaction ?
A
NEET 2016 Phase 2 Chemistry - Hydrocarbons Question 59 English Option 1
B
NEET 2016 Phase 2 Chemistry - Hydrocarbons Question 59 English Option 2
C
NEET 2016 Phase 2 Chemistry - Hydrocarbons Question 59 English Option 3
D
NEET 2016 Phase 2 Chemistry - Hydrocarbons Question 59 English Option 4
2
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
The compound that will react most readily with gaseous bromine has the formula
A
C3H6
B
C2H2
C
C4H10
D
C2H4
3
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
4
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
The correct statement regarding the comparison of staggered and eclipsed conformations of ethane, is
A
the eclipsed conformation of ethane is more stable than staggered conformation even through the eclipsed conformation has torsional strain
B
the staggered conformation of ethane is more stable than eclipsed conformation, because staggered conformation has no torsional strain
C
the staggered conformation of ethane is less stable than eclipsed conformation, because staggered conformation has torsional strain
D
the eclipsed conformation of ethane is more stable than stggered conformation, because eclipsed conformation has no torsional strain.
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