Chemical Process Lindane is A by-product of BHC manufacture BHC (Benzene Hexa Chloride) containing 99% γ-isomer Not a fumigant Both B and C A by-product of BHC manufacture BHC (Benzene Hexa Chloride) containing 99% γ-isomer Not a fumigant Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon 66 is so named because the 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 Number of carbon atoms between two nitrogen atoms are 6 Average degree of polymerisation of the polymer is 1966 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Calcination of gypsum produces Nitre cake Salt cake Lime Plaster of paris Nitre cake Salt cake Lime Plaster of paris ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose content in the raw juice extracted from sugar cane is about __________ percent. 43832 15 - 20 50 - 60 80 - 85 43832 15 - 20 50 - 60 80 - 85 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Anion exchanger is regenerated usually with H₂SO₄ Alum solution Hydrazine NaOH H₂SO₄ Alum solution Hydrazine NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is an ore concentrating metallurgical process involving a chemical change. Roasting None of these Electromagnetic separation Froth floatation Roasting None of these Electromagnetic separation Froth floatation ANSWER DOWNLOAD EXAMIANS APP
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