Chemical Process Permanent hardness of water is due to the presence of calcium & magnesium Sulphates & chlorides Carbonate None of these Bi-carbonates Sulphates & chlorides Carbonate None of these Bi-carbonates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes can remove both temporary as well as permanent hardness of water? Boiling Filtration None of these Distillation Boiling Filtration None of these Distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gypsum is chemically Calcium sulphate Potassium sulphate Sodium sulphate Calcium chloride Calcium sulphate Potassium sulphate Sodium sulphate Calcium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fat dispersed in water is exemplified by Emulsion Colloids Gel Butter Emulsion Colloids Gel Butter ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of uranium in carnotite ore found in Jadugoda (Jharkhand) is about 15 to 25 5 to 10 1 to 5 0.1 to 0.5 15 to 25 5 to 10 1 to 5 0.1 to 0.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon is chemically Regenerated cellulose nitrate Cellulose acetate Regenerated cellulose acetate Cellulose nitrate Regenerated cellulose nitrate Cellulose acetate Regenerated cellulose acetate Cellulose nitrate ANSWER DOWNLOAD EXAMIANS APP
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