IIT-JEE
Exam
The gas leaked from a storage tank of the Union
Carbide plant in Bhopal gas tragedy was -
(1) Ammonia (2) Phosgene
(3) Methylisocyanate (4) Methylamine
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IIT-JEE Other Question
The rate of a reaction doubles when its temperature
changes from 300 K to 310 K. Activation energy of
such a reaction will be : (R = 8.314 JK–1 mol–1 and
log 2 = 0.301)
(1) 58.5 kJ mol–1 (2) 60.5 kJ mol–1
(3) 53.6 kJ mol–1 (4) 48.5 kJ mol–1
An organic compound A upon reacting with NH3
gives B. On heating, B gives C. C in presence of
KOH reacts with Br2 to give CH3CH2CH2. A is -