MEDIUMMCQ SINGLENEET ChemistryInorganic Chemistryp -Block Elements (group 15-18)O and O
Dehydration of concentrated H2SO4 in the presence of P4O10 produces
A.SO2
B.H2S
C.O2
D.SO3✓ Correct
Explanation
2 4 4 10 3 3 2H SO + P O 4HPO +2SO ->
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