Answers

2016-02-07T18:42:41+05:30
Turmeric present in the curry is a natural indicator which converts red color due to soap(soap is base)its yellow in color when washed with water
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2016-02-08T23:58:42+05:30
Turmeric. soap is a base nd a colloid. When soap solution is added F-centre forms. Thus cleaning action takes place
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