Chemical Process Electric bulbs are made of __________ glass. Flint Jena Crookes Pyrex Flint Jena Crookes Pyrex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow phosphorus is transported under Helium Air Water Nitrogen Helium Air Water Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement? Xanthates Formic acid Stearic acid Calcium & aluminium stearate Xanthates Formic acid Stearic acid Calcium & aluminium stearate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrophilic group of a soap or detergent solution is Water loving Water hating Soil loving None of these Water loving Water hating Soil loving None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes does not produce Cl₂ as a co-product during the manufacture of caustic soda? Diaphragm electrolytic cell process None of these Lime-soda process Mercury electrolytic cell process Diaphragm electrolytic cell process None of these Lime-soda process Mercury electrolytic cell process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of Grignard reagent is Sodium sulphite Ethyl magnesium chloride Sodium bicarbonate Sodium thiosulphate Sodium sulphite Ethyl magnesium chloride Sodium bicarbonate Sodium thiosulphate ANSWER DOWNLOAD EXAMIANS APP
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