Chemistry The heaviest naturally occurring element is: Polonium Mercury Uranium Thorium Polonium Mercury Uranium Thorium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical bahaviour of an atom depends upon The number of neutrons in the nucleus The number of electrons orbiting around the nucleus The number of protons in its nucleus The number of nucleons in the nucleus The number of neutrons in the nucleus The number of electrons orbiting around the nucleus The number of protons in its nucleus The number of nucleons in the nucleus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aspirin is Acetyl Salicilic acid Methoxy benzoic acid Methyl Salicilate Phenyl Salicilate Acetyl Salicilic acid Methoxy benzoic acid Methyl Salicilate Phenyl Salicilate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The elements in the modern Periodic table are arranged according to their Atomic number Mass number Atomic Weight Neutron number Atomic number Mass number Atomic Weight Neutron number ANSWER DOWNLOAD EXAMIANS APP
Chemistry Catalyst is a substance which Decreases the rate of reaction None of these Has no action on the rate of the reaction Increases the rate of the reaction Decreases the rate of reaction None of these Has no action on the rate of the reaction Increases the rate of the reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the most reactive gaseous element Iodine Chlorine Flourine Bromine Iodine Chlorine Flourine Bromine ANSWER DOWNLOAD EXAMIANS APP
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