wrong answers in jee 2011, in iit jee 2011 there is a question on adsorption and it says all processes are exothermic.

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Title: wrong answers in jee 2011

Question Details:

Posted On: Apr 14, 2011 12:06 AM

in iit jee 2011 there is a question on adsorption and it says all processes are exothermic.

but hydrogen adsorption on glass is endothermic!!!

how can the answer key have this option correct???

will the iit ppl take care of this???

plz answer!!!
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Aman Bansal

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Answer Details:

Apr 14, 2011 04:37 AM

dear student,

thats very true that hydrogen adsorption on glass is endothermic ,

there could be some error in the answer key so dont you wory...........!!!!

in such cases jee give marks for more than 1 correct answers...

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