Chemical Process __________ glass has the lowest co-efficient of thermal expansion and hence is more heat resistant. Soda lime Pyrex Lead High silica Soda lime Pyrex Lead High silica ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of H₂SO₄, vanadium catalyst as compared to platinum catalyst Gives higher conversion efficiency Has a longer life and is not poisoned by arsenic Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant All of these Gives higher conversion efficiency Has a longer life and is not poisoned by arsenic Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mannheim furnace is used in the manufacture of Corundum H₂SO₄ by Chamber process Hydrochloric acid Calcium carbide Corundum H₂SO₄ by Chamber process Hydrochloric acid Calcium carbide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ordinary glass is not a/an Electrical insulator Material with sharp definite melting point Amorphous isotropic material Supercooled liquid Electrical insulator Material with sharp definite melting point Amorphous isotropic material Supercooled liquid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a pyrite ore? Siderite Celestite Gypsum Galena Siderite Celestite Gypsum Galena ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bitterns is a/an Unsaturated fat By-product of chlor-alkali industry Starting material for the production of iodine None of these Unsaturated fat By-product of chlor-alkali industry Starting material for the production of iodine None of these ANSWER DOWNLOAD EXAMIANS APP
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