Chemistry Neoprene is a polymer of Chloroprene Isopentane Isoprene Isobutane Chloroprene Isopentane Isoprene Isobutane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain' is caused due to air - pollution by Methane Nitrous oxide and sulphur dioxide Carbon monoxide Carbon dioxide Methane Nitrous oxide and sulphur dioxide Carbon monoxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry If lime water is kept in the air, it turns milky due to presence of : Carbondioxide Sulphurdioxide Nitrogen Oxygen Carbondioxide Sulphurdioxide Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is also used as a Bio fertilizer? Urea Uric Acid Ammonia None of these Urea Uric Acid Ammonia None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry The scientist who experimentally proved the existance of positron is Fermi Anderson Bohr Bethe Fermi Anderson Bohr Bethe ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is an antidiabatic drug? Penicillin Aspirin Chloroquine Insulin Penicillin Aspirin Chloroquine Insulin ANSWER DOWNLOAD EXAMIANS APP
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