Chemical Process Raw materials for 'Solvay Process' for manufacture of the soda ash are Salt, limestone and coke or gas None of these Ammonia limestone and coke Ammonia, salt and limestone Salt, limestone and coke or gas None of these Ammonia limestone and coke Ammonia, salt and limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of BHC, which is an insecticide is C₆H₅Cl C₆Cl₆ C₆H₆Cl₆ C₆H₄Cl₂ C₆H₅Cl C₆Cl₆ C₆H₆Cl₆ C₆H₄Cl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitric acid is not used in the manufacture of Fertilisers Explosives Detergents Aqua regia Fertilisers Explosives Detergents Aqua regia ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon 66 is so named because the Number of carbon atoms between two nitrogen atoms are 6 Average degree of polymerisation of the polymer is 1966 Number of nitrogen atoms between two carbon atoms are 6 Polymer was first synthesised in 1966 Number of carbon atoms between two nitrogen atoms are 6 Average degree of polymerisation of the polymer is 1966 Number of nitrogen atoms between two carbon atoms are 6 Polymer was first synthesised in 1966 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid. Vinyl chloride Phthalic anhydride Dacron Maleic anhydride Vinyl chloride Phthalic anhydride Dacron Maleic anhydride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of calcium carbide with water produces a gas, which is used As an illuminant For metal cutting/welding Neither A nor B Both A & B As an illuminant For metal cutting/welding Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
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