Chemical Process Chemical formula of oleum is H₂SO₄ H₂S₂O₇ H₂SO₃ H₂SO₇ H₂SO₄ H₂S₂O₇ H₂SO₃ H₂SO₇ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sizing material is incorporated in paper to Increase its brightness Increase its flexibility & opacity Impart resistance to penetration by liquids Increase its thickness Increase its brightness Increase its flexibility & opacity Impart resistance to penetration by liquids Increase its thickness ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitric acid is not used in the manufacture of Fertilisers Detergents Aqua regia Explosives Fertilisers Detergents Aqua regia Explosives ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cumene is the starting material for the production of Benzoic acid Phenol and acetone Styrene Isoprene Benzoic acid Phenol and acetone Styrene Isoprene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to None of these Prevent deterioration on storage Remove lignin Produce long fibres None of these Prevent deterioration on storage Remove lignin Produce long fibres ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Brackish water which contains mostly dissolved salt, can be purified by the __________ process. Reverse osmosis Permutit Lime soda Sand filter Reverse osmosis Permutit Lime soda Sand filter ANSWER DOWNLOAD EXAMIANS APP
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