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Wood charcoal is used to decolourise sugar because it
Options
(a) adsorbs coloured material
(b) adsorbs decoloured material
(c) reduces coloured material
(d) none of these
Correct Answer:
adsorbs coloured material
Explanation:
It has a highly porous structure, providing a large surface area for adsorption.
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Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the ratio of the rates of diffusion of two gases A and B is 4 : 1. Then the ratio
- How many FeSO₄.7H₂SO₄ will be oxidised by an acidified solution containing 9.48g
- Which one is most reactive towards SN1 reaction
- Electrophile in the case of chlorination of benzene in the presence of FeCl₃ is
- A mixture of champhor and benzoic acid can be separated by
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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