To identify the adulterants present in suagr and milk — task. Science State Board, Class 9.

PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo

Give a procedure to find the addition of chalk powder in sugar:

Answer variants:

If sugar is adulterated, chalk powder settles down at bottom

If sugar is adulterated, chalk powder floats on the top

If sugar is unadultered, there is no particle that settles down at the bottom

Dissolve about \(10\) \(gram\) of sugar sample in water

Take a transparent glass of water

Step 1:

Step 2:

Step 3:

Step 4:

Did you find an error?

10. To identify the adulterants present in suagr and milk