Chemical Process The main use of HCl is in the Drilling of petroleum wells and pickling of steel sheets None of these Manufacture of cationic detergent Treatment of spent fuel of nuclear reactor Drilling of petroleum wells and pickling of steel sheets None of these Manufacture of cationic detergent Treatment of spent fuel of nuclear reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polymethyl methacrylate (PMMA) is known as Perspex Bakelite Nylon-6 Teflon Perspex Bakelite Nylon-6 Teflon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to Achieve non-hygroscopic property Avoid its decomposition Prevent sulphonation of the monochlorobenzene by the acid catalyst None of these Achieve non-hygroscopic property Avoid its decomposition Prevent sulphonation of the monochlorobenzene by the acid catalyst None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lime and soda ash are added to water to remove Undersirable taste and odour Bacteria Bicarbonates & sulphates of calcium and magnesium Its corrosiveness Undersirable taste and odour Bacteria Bicarbonates & sulphates of calcium and magnesium Its corrosiveness ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a product of coal tar distillation? Cresote oil None of these Anthracene Carbolic oil Cresote oil None of these Anthracene Carbolic oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of 'salt cake' is BaSO₄ MgSO₄ Na₂SO₄ CaSO₄ BaSO₄ MgSO₄ Na₂SO₄ CaSO₄ ANSWER DOWNLOAD EXAMIANS APP
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