PDF chapter test TRY NOW
1. Malar’s mother was preparing to cook dinner. She accidentally mixed ground nuts with urad-dhal. Suggest a suitable method to separate the two substances so that Malar can have ground nuts to eat.
The groundnuts shall be separated by because they are in different compared with urad-dhal.
2. In a glass containing some water, tamarind juice and sugar is added and stirred well. Is this a mixture-can you tell why? Will this solution be sweet? Or sour? Or both sweet and sour?
. It is a mixture. It has more than one type of particle, i.e. Tamarind, , mixed together. This solution will be sweet and sour.
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