Chemical Process Bisphenol A is produced by the condensation of acetone with Diethyl ether Phenol Ethyl alcohol Formaldehyde Diethyl ether Phenol Ethyl alcohol Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a catalyst in fat splitting. Ni FeO V₂O₅ ZnO Ni FeO V₂O₅ ZnO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The yield of tar from high temperature carbonisation of dry coal is about __________ percent. 12 0.3 3 22 12 0.3 3 22 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sudden temperature fluctuation does not affect pyrex glass, because of its High melting point Both B and C Low co-efficient of expansion High co-efficient of expansion High melting point Both B and C Low co-efficient of expansion High co-efficient of expansion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of sulphide ores is done usually by Roasting Electro magnetic separation Smelting Froth floatation Roasting Electro magnetic separation Smelting Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Haemoglobin is a/an Biological catalyst Enezyme Amino acid Protein Biological catalyst Enezyme Amino acid Protein ANSWER DOWNLOAD EXAMIANS APP
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