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

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.

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.

a electronegativity decreases beacuse the size of nucleus is bigger.