Chemical Process Which of the following is not an antibiotic? Tetracyclin Streptomycin Quinine Penicillin Tetracyclin Streptomycin Quinine Penicillin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT (from chloral and chlorobenzene) is Oleum None of these Dilute H₂SO₄ Ultraviolet light Oleum None of these Dilute H₂SO₄ Ultraviolet light ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are Catalyst for temperature sensitive reactions Derived from living organisms Proteins with high molecular weight (around 10, 000) All of these Catalyst for temperature sensitive reactions Derived from living organisms Proteins with high molecular weight (around 10, 000) All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Isopropyl benzene produced by alkylation of benzene with propylene is known as Mercaptans Cumene Neoprene Gelatin Mercaptans Cumene Neoprene Gelatin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitro-toluene (TNT) is Used in dye manufacture An explosive Used in glycerine manufacture None of these Used in dye manufacture An explosive Used in glycerine manufacture None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Brackish water which contains mostly dissolved salt, can be purified by the __________ process. Reverse osmosis Permutit Lime soda Sand filter Reverse osmosis Permutit Lime soda Sand filter ANSWER DOWNLOAD EXAMIANS APP
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