Chemical Process Basic oxide is absent in __________ glass. Quartz All of these Flint Pyrex Quartz All of these Flint Pyrex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in shift converter is Vanadium Nickel Silica gel Alumina Vanadium Nickel Silica gel Alumina ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Osmosis Adsorption Absorption Reverse osmosis Osmosis Adsorption Absorption Reverse osmosis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pencillin, an antibiotic drug was discovered by Alexender Flaming Dr. Zivago None of these Alexender Flaming Dr. Zivago None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol formaldehyde is produced by condensation polymerisation. It is also known as Nylon-66 Polyester Teflon Bakelite Nylon-66 Polyester Teflon Bakelite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of 'alum' is Aluminium chloride Barium sulphate Aluminium sulphate Calcium sulphate Aluminium chloride Barium sulphate Aluminium sulphate Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
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