Aqueous solution of raw sugar, when passed over beds of animal charcoal, becomes colourless. Explain.

Aqueous solution of raw sugar, when passed over beds of animal charcoal, becomes colourless. Explain.

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

When aqueous solution of raw sugar is passed over beds of animal charcoal, charcoal adsorbs the coloured particles from the raw sugar.
Thus, due to the adsorption of coloured particles, raw sugar becomes colourless when passed over beds of animal charcoal.

5 views Answered 2023-02-05 15:29

Related Questions

What happens when : (i) `SO_(2)` gas is passed through an aqueous solution `Fe^(3+)` salt? (ii) `XeF_(4) " reacts with " SbF_(5)`?

2 Answers 4 Views

In river beds, gravels and pebbles are often rounded.

2 Answers 8 Views

Calculate the specific rotation of sugar solution from the following data: length of the polaimeter tueb=0.21 concentration of sugar solution =`80kgm^

2 Answers 4 Views

A 22cm long tube containing 88cc of sugar produces an optical rotation of `9.9^(@)` when placed in a polarimeter. If the amount of sugar in the soluti

2 Answers 6 Views

Pottery found in river beds,

2 Answers 5 Views

Escape velocity on a planet is ve. If radius of the planet remains same and mass becomes 4 times, the escape velocity becomes

2 Answers 5 Views

Escape velocity on a planet is ve. If radius of the planet remains same and mass becomes 4 times, the escape velocity becomes

2 Answers 6 Views

If 2 is added to each of two given numbers, their ratio becomes 1 : 2. However, if 4 is subtracted from each of the given numbers, the ratio becomes 5

2 Answers 7 Views

The colourless solution formed when excess of CO2 is passed through slaked lime is

2 Answers 4 Views

The worst smelling animal in the animal kingdom

2 Answers 6 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)