Chemical Process Sudden temperature fluctuation does not affect pyrex glass, because of its High co-efficient of expansion Low co-efficient of expansion Both B and C High melting point High co-efficient of expansion Low co-efficient of expansion Both B and C High melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Economics of 'Solvay Process' depends upon the efficiency of Ammonia recovery Ammoniation of salt solution Carbonating tower Ammonia recovery and size of the plant Ammonia recovery Ammoniation of salt solution Carbonating tower Ammonia recovery and size of the plant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process 'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of Hydration of fibres Cutting of fibres Fibrillation of fibre Final rolling out of paper Hydration of fibres Cutting of fibres Fibrillation of fibre Final rolling out of paper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow glycerine is made into white, using Diatomaceous earth Activated carbon Bauxite Bentonite Diatomaceous earth Activated carbon Bauxite Bentonite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol formaldehyde is produced by condensation polymerisation. It is also known as Polyester Teflon Bakelite Nylon-66 Polyester Teflon Bakelite Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium carbonate (soda ash) is not used in the manufacture of Fire extinguishers Baking powder Detergents Sugar Fire extinguishers Baking powder Detergents Sugar ANSWER DOWNLOAD EXAMIANS APP
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