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Ask iit jee aieee pet cbse icse state board community Community Discussion Question: endo thermic Vs exothermic
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jw (0)

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is 2HI    H2 + I2

AND N2 + O2   2NO

ENDO THERMIC OR exothermic??


plz reply...i'm confused
    
srivathsan.v (96)

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If the forward reaction is endothermic, the reverse reaction will be exothermic. usually theygive the deltaH value for the forward reaction. if deltaH is positive, the reaction is endothermic and if it is negative, the reaction is exothermic
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