Q112
Pick out the wrong statement.
A.
Chamber process of sulphuric acid manufacture produces pure acid of concentration < 80%
B.
Contact process of sulphuric acid manufacture produces pure acid of concentration ≥ 98%
C.
75% oleum can be produced by distillation of 20% oleum
D.
Contact process of sulphuric acid manufacture uses nickel as the catalyst
AnswerAnswer: Option D
Solution
Answer: Option D
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