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Question : State two reason for the following facts (i) Sulphur is a non metal (ii) megnesium is a metal

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Solution :(i) a) poor CONDUCTOR of heat and electricity
b) `S + O_2 to SO_2
`SO_2 + H_2O to H_2SO_3`
Sulphurdioxide is acidic oxide .
ii) a) Good conductor of heat and electric
b) `2Mg + O_2 to 2Mg O`
`MgO + H_2O to Mg(OH)_2`
MAGNESIUM oxide in NATURE .


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