Chemical Engineering :: Chemical Process
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Black liquor is converted into white liquor by
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Alcohol is produced by the
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Polymerisation product of C2F4 (carbon tetraflouride) is called P.T.F.E (poly chloro tetra flouro ethylene). It is also called
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Liquor poisoning generally occurs due to the presence of __________ in it.
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Neoprene is chemically known as
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Pick out the wrong statement.
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A.
Chamber process of sulphuric acid manufacture produces pure acid of concentration < 80%.
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B.
Contact process of sulphuric acid manufacture produces pure acid of concentration ≥ 98%.
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C.
75% oleum can be produced by distillation of 20% oleum.
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D.
Contact process of sulphuric acid manufacture uses nickel as the catalyst.
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