Chemistry Which of the following is a metallic ore ? Quartz Feldspar Galena Mica Quartz Feldspar Galena Mica ANSWER DOWNLOAD EXAMIANS APP
Chemistry The polymer used in making plastic crockery is Melamine Bakelite Nylon Decron Melamine Bakelite Nylon Decron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The enzyme that converts glucose to ethyl alcohol is : Invertase Zymase Diastase Maltase Invertase Zymase Diastase Maltase ANSWER DOWNLOAD EXAMIANS APP
Chemistry An element of atomic no. 29 belongs to P-block D-block F-block S-block P-block D-block F-block S-block ANSWER DOWNLOAD EXAMIANS APP
Chemistry Biofertilizers convert nitrogen to ________ . Nitrogenase Nitrates Ammonia Amino acids Nitrogenase Nitrates Ammonia Amino acids ANSWER DOWNLOAD EXAMIANS APP
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