Chemical Process Which of the following is not an insecticide? Nicotine Sodium flouride Hydrocyanic acid Hexane Nicotine Sodium flouride Hydrocyanic acid Hexane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sand and __________ is fused at 1300°C, to produce sodium silicate. Sodium sulphate Soda ash Limestone Coke Sodium sulphate Soda ash Limestone Coke ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Paper grade bamboo contains about __________ percent cellulose. 40 5 60 20 40 5 60 20 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of cotton fiber is Starch Cellulose Gelatine Lignin Starch Cellulose Gelatine Lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercial production of calcium carbide requires limestone and __________ as raw materials. Fuel oil Soda ash Coke Sand Fuel oil Soda ash Coke Sand ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following paper does not require a filler during manufacture? Coloured paper Bond paper Blotting paper Writing paper Coloured paper Bond paper Blotting paper Writing paper ANSWER DOWNLOAD EXAMIANS APP
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