1
IIT-JEE 2012 Paper 1 Offline
MCQ (Single Correct Answer)
+1
-0.25
In allene (C3H4), the type(s) of hybridisation of the carbon atoms is (are):
2
IIT-JEE 2011 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1
The major product of the following reaction is
3
IIT-JEE 2010 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-0.75
The synthesis of 3-octyne is achieved by adding a bromoalkane into a mixture of sodium amide and and alkyne
4
IIT-JEE 2007 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1
In the following reaction,
The structure of the major 'X' is
A
B
C
D
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