Chemical Process The catalyst used in the manufacture of DDT is Aluminium chloride Alumina Silica 20% oleum Aluminium chloride Alumina Silica 20% oleum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the purest form of water out of the following ? Underground water Well water Rain water Lake water Underground water Well water Rain water Lake water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an insecticide? Hydrocyanic acid Hexane Sodium flouride Nicotine Hydrocyanic acid Hexane Sodium flouride Nicotine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol formaldehyde Is a monomer Is an abrasive material Employs condensation polymerisation Employs addition polymerisation Is a monomer Is an abrasive material Employs condensation polymerisation Employs addition polymerisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon-6 as compared to Nylon-66 is having higher None of these Hardness Abrasion/resistance Melting point None of these Hardness Abrasion/resistance Melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sea water contains about __________ ppm of bromine. 70 5 500 1700 70 5 500 1700 ANSWER DOWNLOAD EXAMIANS APP
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