Chemistry Peptization is a process of Purification of colloids Protection of colloidal solution Dispersing precipitates into colloidal solution Precipitation of colloidal particles Purification of colloids Protection of colloidal solution Dispersing precipitates into colloidal solution Precipitation of colloidal particles ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is known as carbolic acid? Acetic acid Phenol Oxalic acid Ethanol Acetic acid Phenol Oxalic acid Ethanol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The atomic number of carbon is 6 and its atomic mass is 12. How many are there protons in the nucleus of carbon ? Zero 6 12 18 Zero 6 12 18 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercially, sodium bicarbonate is known as Washing soda Bleaching powder Soda ash Baking soda Washing soda Bleaching powder Soda ash Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanised iron is made by coating iron with Nickel Sulphur Chromium Zinc Nickel Sulphur Chromium Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea water can be purified by the process of Filtration Evaporation Distillation Fractional distillation Filtration Evaporation Distillation Fractional distillation ANSWER DOWNLOAD EXAMIANS APP
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