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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.
Related Questions: - In which of the following reaction standard entropy change (ΔS⁰)
- Which of the following gives propyne on hydrolysis
- The oxidation number of nitrogen in HNO₃ is
- The de-Broglie wavelength associated with a ball of mass 1kg having kinetic energy
- Which of the following exists as zwitter ion
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In which of the following reaction standard entropy change (ΔS⁰)
- Which of the following gives propyne on hydrolysis
- The oxidation number of nitrogen in HNO₃ is
- The de-Broglie wavelength associated with a ball of mass 1kg having kinetic energy
- Which of the following exists as zwitter ion
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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