1
IIT-JEE 2011 Paper 1 Offline
Numerical
+3
-0

The total number of alkenes possible by dehydrobromination of 3-bromo-3-cyclopentylhexane using alcoholic KOH is _______.

Your input ____
2
IIT-JEE 2011 Paper 1 Offline
Numerical
+3
-0

A decapeptide (mol. wt. 796) on complete hydrolysis gives glycine (mol. wt. 75), alanine and phenylalanine. Glycine contributes 47.0% to the total weight of the hydrolysed products. The number of glycine units present in the decapeptide is _________.

Your input ____
3
IIT-JEE 2011 Paper 1 Offline
Numerical
+4
-0
The minimum value of the sum of real numbers $${a^{ - 5}},\,{a^{ - 4}},\,3{a^{ - 3}},\,1,\,{a^8}$$ and $${a^{10}}$$ where $$a > 0$$ is
Your input ____
4
IIT-JEE 2011 Paper 1 Offline
Numerical
+4
-0
The positive integer value of $$n\, > \,3$$ satisfying the equation $${1 \over {\sin \left( {{\pi \over n}} \right)}} = {1 \over {\sin \left( {{{2\pi } \over n}} \right)}} + {1 \over {\sin \left( {{{3\pi } \over n}} \right)}}$$ is
Your input ____

JEE Advanced Papers

All year-wise previous year question papers