Chemical Process Blue vitriol is chemically Copper nitrate Copper sulphate Aluminium sulphate Ferrous sulphate Copper nitrate Copper sulphate Aluminium sulphate Ferrous sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low temperature carbonisation of coal takes place at __________ °C. 900 700 1100 300 900 700 1100 300 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a product of coal tar distillation? Carbolic oil Cresote oil None of these Anthracene Carbolic oil Cresote oil None of these Anthracene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cation exchanger is regenerated usually with Hydrazine H₂SO₄ NaOH Alum solution Hydrazine H₂SO₄ NaOH Alum solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an __________ detergent. Cationic Amphoteric Anionic Semi polar Cationic Amphoteric Anionic Semi polar ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which form of sulphur is the most stable at room temperature? Plastic Flowers of sulphur Monoclinic Rhombic Plastic Flowers of sulphur Monoclinic Rhombic ANSWER DOWNLOAD EXAMIANS APP
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