NEET Chemistry The p-Block Elements (XII) Questions Solved


Sulphur trioxide can be obtained by which of the following reaction

(a) CaSO4 + C                          (b) Fe2(SO4)3

(c) S + H2SO4                          (d) H2SO4 + PCl5 

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#6 | 16th Group

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group 16,preparation and properties
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