Q. 83.6( 7 Votes )

How will you test that ‘tea dust’ is not adulterated with iron powder?

Answer :

It can be tested whether tea dust is adulterated with iron powder or not if we use a magnet. We move the magnet over the tea dust then if it’s adulterated, iron powder will be attracted to the magnet and if it’s not then magnet will come out clean.

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