NEET Chemistry Thermodynamics Questions Solved


The reaction

CH4(g) + Cl2(g)CH3Cl(g) + HCl(g)

has H=-25 K cal

From the given data, what is the bond enthalpy of Cl-Cl bond?

1. 70 K cal                                 2.  80 K cal

3.  67.75 K cal                           4. 57.85 K cal

Concept Videos :-

#4 | Heat
#26 | Entropy
#29 | Entropy Change Calculation: Case II, III & IV

Concept Questions :-

Enthalpy and It's Type
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