Chemical Process Chemical name of 'alum' is Aluminium chloride Calcium sulphate Aluminium sulphate Barium sulphate Aluminium chloride Calcium sulphate Aluminium sulphate Barium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low temperature carbonisation of coal takes place at __________ °C. 300 1100 900 700 300 1100 900 700 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process What products do we get on electrolysis of saturated brine using steel cathode and graphite anode in an electrolytic cell? Cl₂, H₂ & NaOH solution Cl₂ & Na Cl₂ & H₂ O₂ & H₂ Cl₂, H₂ & NaOH solution Cl₂ & Na Cl₂ & H₂ O₂ & H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is the trade name of Styrene-butadiene rubber Phenol formaldehyde Polychloroprene Polyurathane Styrene-butadiene rubber Phenol formaldehyde Polychloroprene Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lindane is Not a fumigant A by-product of BHC manufacture BHC (Benzene Hexa Chloride) containing 99% γ-isomer Both B and C Not a fumigant A by-product of BHC manufacture BHC (Benzene Hexa Chloride) containing 99% γ-isomer Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A bio-catalyst produced by living cells which acts independent of the cell is called a/an Substrate Enzyme None of these Nutrient Substrate Enzyme None of these Nutrient ANSWER DOWNLOAD EXAMIANS APP
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