EASY
12th West Bengal Board
IMPORTANT
Earn 100

Adsorption of gases on solid surface is generally exothermic because
(a)enthalpy is positive
(b)entropy decreases
(c)entropy increases
(d)free energy increases

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Important Questions on Surface Chemistry
EASY
12th West Bengal Board
IMPORTANT

EASY
12th West Bengal Board
IMPORTANT

EASY
12th West Bengal Board
IMPORTANT

EASY
12th West Bengal Board
IMPORTANT

EASY
12th West Bengal Board
IMPORTANT

EASY
12th West Bengal Board
IMPORTANT

EASY
12th West Bengal Board
IMPORTANT

EASY
12th West Bengal Board
IMPORTANT
