1.

Consider the following statements. (i) Adsorption is spontaneous process. (ii) Adsorption is always accompanied by increase in free energy. (iii) Adsorption is an endothermic reactionWhich of the above statement is / are not correct? (a) (i) only (b) (ii) & (iii) (c) (ii) & (i) (d) (i) only

Answer»

(b) (ii) & (iii)



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