Chemical Process The purpose of tanning in leather industry is to Make it flexible Impart water resistance Stiffen the leather Smoothen the leather Make it flexible Impart water resistance Stiffen the leather Smoothen the leather ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ glass has the lowest co-efficient of thermal expansion and hence is more heat resistant. High silica Soda lime Lead Pyrex High silica Soda lime Lead Pyrex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an antibiotic? Tetracyclin Streptomycin Quinine Penicillin Tetracyclin Streptomycin Quinine Penicillin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the production of soda ash by Solvay process, the by-product is NaOH CaCl₂ NH₄Cl NH₃ NaOH CaCl₂ NH₄Cl NH₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale. Nickel Alumina Vanadium Iron Nickel Alumina Vanadium Iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Caprolactum (a raw material for nylon-6 manufacture) is produced from Benzene Naphthalene Phenol Pyridine Benzene Naphthalene Phenol Pyridine ANSWER DOWNLOAD EXAMIANS APP
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