Chemistry The heaviest naturally occurring element is: Uranium Thorium Mercury Polonium Uranium Thorium Mercury Polonium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The first organic compound synthesised in the laboratory was Glucose Lactic acid Urea Uric acid Glucose Lactic acid Urea Uric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mass number of a nucleus is a fraction the sum of the number of protons and neutrons present in the nucleus always more than the atomic weight always less than its atomic number a fraction the sum of the number of protons and neutrons present in the nucleus always more than the atomic weight always less than its atomic number ANSWER DOWNLOAD EXAMIANS APP
Chemistry When Hydrogen starts burning in air, it produces ? Ammonia Water Methane Carbonic Acid Ammonia Water Methane Carbonic Acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of gobar gas is Carbon dioxide Butane Isobutane Methane Carbon dioxide Butane Isobutane Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The unit to measure the flow of water is Micro Mho Milli curie Ohm meter Cusecs Micro Mho Milli curie Ohm meter Cusecs ANSWER DOWNLOAD EXAMIANS APP
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