Chemistry-
General
Easy
Question
Give the decreasing order of reactivity of Diels-Alder reactions for the following:
I) 
II) 
III) 
IV) 
The correct answer is:
The Diels-Alder reaction proceeds faster when dienophilies have 
-withdrawing groups and dienes have –donating group
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The Area of the region between x-y+2=0 and the curve x =
is…
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is equal to
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(A) is:
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