Question

Which of the following substances is not a salt

A sodium hydrogentrioxosulphate (VI)
B Lead II trioxonitrate V
C basic zinc chloride
D washing soda
E Aliminium oxide
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Answer 1

Mahabalipuram, formally known as Mamallapuram, sits just 58km south of Chennai and is conveniently both a beach destination and home to a group of spectacular monuments inscribed on the UNESCO World Heritage list.