Ink is adsorbed on the chalk., in this ink and chalk are respectively
Ink is adsorbed on the chalk., in this ink and chalk are respectively
A. adsorbate and adsorbent
B. adsorbent and adsorbate
C. Both adsorbent
D. Both adsorbate
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Correct Answer - A
Ink is adsorbed on the chalk . In this , ink and chalk are adsorbate and adsorbent respectively .
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