Chemical Process Chemical formula of BHC, which is an insecticide is C₆H₅Cl C₆H₆Cl₆ C₆Cl₆ C₆H₄Cl₂ C₆H₅Cl C₆H₆Cl₆ C₆Cl₆ C₆H₄Cl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low purity oxygen is used for L.D. steel making Medicinal purposes Cutting and welding of metals Chemical oxidation processes L.D. steel making Medicinal purposes Cutting and welding of metals Chemical oxidation processes ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo? Digestion Bleaching Depithing None of these Digestion Bleaching Depithing None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In premitive days, __________ was being manufactured by Leblanc Process. Washing soda Alum Soda ash Calcium carbide Washing soda Alum Soda ash Calcium carbide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major use of butadiene is None of these In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester As an anti-skinning agent in paint None of these In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester As an anti-skinning agent in paint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Washing of coal is done to Remove the inherent impurities Reduce the ash content Both B and C Remove the adhering impurities Remove the inherent impurities Reduce the ash content Both B and C Remove the adhering impurities ANSWER DOWNLOAD EXAMIANS APP
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