24In conc. KCl positive adsorption occurs & in dilute Kcl negative adsorption occurs.
NEGATIVE ADSORPTION? WHICH 1 OF THE FOLLOWING IS A CASE OF NEGATIVE ADSORPTION?
1.ACETIC ACID SOLUTION IN CONTACT WITH ANIMAL CHARCOAL
2.DIL.KCl SOLUTION IN CONTACT WITH BLOOD CHARCOAL
3.CONC.KCl SOLUTION IN CONTACT WITH BLOOD CHARCOAL
4.H2 GAS IN CONTACT WITH CHACOAL AT 300K
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11 Answers
1where did u found this term i think it mean nothing
( i only want to know about geuity of this term )
24
11Sorry for the silly question.
But does negative adsorption mean desorption?
24it means depletion..........(crude words)............
I will give scientific words. in a moment.......
24acc. to IUPAC.........
The depletion of one or more components in an interfacial layer is called NEGATIVE ADSORPTION
1thats wat i exactly want to know akand & parthi i hav never come across such a term
but we hav to wait for shubhangi to be online
1interficial layer???
acc to this def it can only happen i phycal adsorption
24yaar.....it will never be asked in jee........so dont worry................yaa but the boring boards may ask this rubbish........[3][3]
1GUYZ! THIS QUESTION IS FROM BT AIEEE MOCK TEST PAPER! I EVEN DONT KNOW WHAT THIS TERM MEANS,THATS WHY I HAVE POSTED IT HERE,FOR U GUYZ TO SOLVE!