Answers

2016-04-28T19:40:24+05:30
2016-04-28T19:43:12+05:30
[1]Sodium Oxide =Na₂O
[2]Aluminium Chloride = AlCl₃
[3]Sodium Sulphide = Na₂S
[4]Magnesium Hydroxide = Mg(OH)₂
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