Turmeric powder is adulterated with:
Lead chromate
Lead chromate is a yellow-colored adulterant sometimes added to turmeric to enhance its color, but it is highly toxic and harmful to health.
Common salt (NaCl) is not used as a raw material for preparation of which one of the following compounds?
Which one of the following is the chemical formula of Hypobromous acid?
Which one of the following is not used as a raw material in the manufacture of glass?
Which one of the following statements about dihydrogen (H 2) is not correct?
Reaction of quick lime (CaO) with water to produce slaked lime (Ca(OH) 2) is an example of