Match the column I & II using the code given below the column.Column - – InterviewSolution

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1.	Match the column I & II using the code given below the column.Column - IColumn - IIA. Physical adsorption1. Sorption of gases on metal surfaceB. Chemical adsorption2. Simultaneous adsorption and adsorptionC. Sorption3. Transfer of electronsD. Occulsion4. Van der Waals force of attractionABCD(a)1234(b)4321(c)3412(d)2143
Answer» (b) 4 3 2 1

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