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Write the equation for i) The action o...

Write the equation for
i) The action of `SO_(2)` with chlorine in the presence of charcoal
ii) The actionof `SO_(3)` with concentrated sulphuric acid
iii) The action of ozone with lead sulphide.

Text Solution

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i) `SO_(2)+Cl_(2)rarr SO_(2)Cl_(2)`
ii) `SO_(3)+H_(2)SO_(4)rarrH_(2)S_(2)O_(7)`
iii) `PbS+4O_(3)rarr PbSO_(4)+4O_(2)`
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