1
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.
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
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
The reaction

NEET 2016 Phase 1 Chemistry - Alcohol, Phenols and Ethers Question 14 English
can be classified as
A
dehydration reaction
B
Williamson alcohol synthesis reaction
C
Williamson ether synthesis reaction
D
alcohol formation reaction.
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