MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic Chemistryp-Block (group 13 and 14)Introduction to p-block Elements
When aluminium is heated with conc. H2SO4
A.aluminium becomes passive
B.hydrogen is liberated
C.oxygen is liberated
D.sulphur dioxide is liberated✓ Correct
Explanation
conc. 2 4 2 2 2 4 3 2Al 6H SO 3SO 6H O Al SO + ® + +
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