Chemical Process Which of the following is the purest form of water out of the following ? Well water Underground water Rain water Lake water Well water Underground water Rain water Lake water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon content of pitch (residue of coal tar distillation) is around __________ percent. 94 55 70 80 94 55 70 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of portland cement are calcium aluminate and Carbonates Sodium silicate Gypsum Silicates Carbonates Sodium silicate Gypsum Silicates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of Carbon Arsenic Lead Sulphur Carbon Arsenic Lead Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT (from chloral and chlorobenzene) is None of these Ultraviolet light Dilute H₂SO₄ Oleum None of these Ultraviolet light Dilute H₂SO₄ Oleum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Shaving soaps are High free alkali soaps having excess of cane sugar and alcohol Metalic soaps compounded with frothing agents None of these Soft potassium soaps (potassium salt of fatty acid) with free stearic acid to give lather a lasting property High free alkali soaps having excess of cane sugar and alcohol Metalic soaps compounded with frothing agents None of these Soft potassium soaps (potassium salt of fatty acid) with free stearic acid to give lather a lasting property ANSWER DOWNLOAD EXAMIANS APP
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