Chemical Process Which of the following is a detergent? Benzene hexachloride Cellulose nitrate Alkyl benzene sulphonate Polytetraflouroethylene Benzene hexachloride Cellulose nitrate Alkyl benzene sulphonate Polytetraflouroethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of 'salt cake' is Na₂SO₄ MgSO₄ CaSO₄ BaSO₄ Na₂SO₄ MgSO₄ CaSO₄ BaSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hard water Does not affect the lather formation by soap All of these Pollutes the water stream Is not unfit for drinking purpose Does not affect the lather formation by soap All of these Pollutes the water stream Is not unfit for drinking purpose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the hydrogenation of oil is Nickel Iron Alumina Platinum Nickel Iron Alumina Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Roasting of metallurgical ores is done mainly to Dehydrate it Remove arsenic & sulphur Remove CO₂ & H₂O Sinter the ore Dehydrate it Remove arsenic & sulphur Remove CO₂ & H₂O Sinter the ore ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃ is called Soda ash Plaster of paris Washing soda Calcite Soda ash Plaster of paris Washing soda Calcite ANSWER DOWNLOAD EXAMIANS APP
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