Chemical Process Starting raw material for the manufacture of maleic anhydride is Neither A nor B N-butene Benzene Either A or B Neither A nor B N-butene Benzene Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrochloric acid is also known as Muriatic acid Oil of vitriol Strong organic acid Green acid Muriatic acid Oil of vitriol Strong organic acid Green acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The purpose of tanning in leather industry is to Make it flexible Stiffen the leather Impart water resistance Smoothen the leather Make it flexible Stiffen the leather Impart water resistance Smoothen the leather ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is used In making PVC As plasticisers For making nylon-6 In insecticides manufacture In making PVC As plasticisers For making nylon-6 In insecticides manufacture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Multistage catalytic converter is not used in the NH₃ synthesis reaction Conversion of SO₂ to SO₃ Neither A nor B Both A & B NH₃ synthesis reaction Conversion of SO₂ to SO₃ Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cation exchanger is regenerated usually with Hydrazine Alum solution H₂SO₄ NaOH Hydrazine Alum solution H₂SO₄ NaOH ANSWER DOWNLOAD EXAMIANS APP
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