Methylene blue, from its aqueous solution, is adsorbed on activated charcoal at `25^(@)C` . For process, the correct statement isA. The adsorption requires activation at `25^(0)`C.B. The adsorption is accompained by a decrease in enthalpyC. The adsorption increases with increase in temperatureD. The adsorption is irreversible

Methylene blue, from its aqueous solution, is adsorbed on activated ch

1.	Methylene blue, from its aqueous solution, is adsorbed on activated charcoal at `25^(@)C` . For process, the correct statement isA. The adsorption requires activation at `25^(0)`C.B. The adsorption is accompained by a decrease in enthalpyC. The adsorption increases with increase in temperatureD. The adsorption is irreversible
Answer» Correct Answer - B

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