Chemical Process Naphthols are derivates of Methyl amine Phenol Naphthalene Xylene Methyl amine Phenol Naphthalene Xylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur removal by heating of pyrite ore in presence of air is called its Calcination Roasting Smelting Reduction Calcination Roasting Smelting Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Proximate analysis of coal determines its __________ content. Moisture, ash, sulphur & volatile matter Moisture & volatile matter None of these Moisture, sulphur, nitrogen & fixed carbon Moisture, ash, sulphur & volatile matter Moisture & volatile matter None of these Moisture, sulphur, nitrogen & fixed carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fumigant insecticides Are absorbed throughout the plant Emit poisonous vapour Kill insects, when they eat it None of these Are absorbed throughout the plant Emit poisonous vapour Kill insects, when they eat it None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not produced on commercial scale from sea water? Magnesium compounds Bromine Potassium compounds Sodium sulphate Magnesium compounds Bromine Potassium compounds Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glass is Subjected to galvanising Mainly CaO A super cooled liquid All of these Subjected to galvanising Mainly CaO A super cooled liquid All of these ANSWER DOWNLOAD EXAMIANS APP
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