Chemical Process Lithopaneis Explosive White lead ZnS (white pigment) Filter aid Explosive White lead ZnS (white pigment) Filter aid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mannheim furnace is used in the manufacture of Hydrochloric acid H₂SO₄ by Chamber process Calcium carbide Corundum Hydrochloric acid H₂SO₄ by Chamber process Calcium carbide Corundum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The function of gypsum addition during cement making is to Neither A nor B Increase the density of cement Decrease the cement setting rate Both A and B Neither A nor B Increase the density of cement Decrease the cement setting rate Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Finely ground calcium aluminate & silicate is a/an Cermet Explosive Cement Abrasive Cermet Explosive Cement Abrasive ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of carbonaceous matter in the sewage Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures Reduces sulphate ions to sulphides causing obnoxious smell Increases the quantity of chlorine used for its purification All of these Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures Reduces sulphate ions to sulphides causing obnoxious smell Increases the quantity of chlorine used for its purification All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. 25 150-200 60-70 250-300 25 150-200 60-70 250-300 ANSWER DOWNLOAD EXAMIANS APP
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