Chemistry Which among the following elements is found in maximum percentage in the human body ? Carbon Nitrozen Hydrogen Oxyzen Carbon Nitrozen Hydrogen Oxyzen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which colour is produce by Arsenic during flame test Blue Green Crimson Red Blue Green Crimson Red ANSWER DOWNLOAD EXAMIANS APP
Chemistry Periodic table contains how many groups 17 18 19 16 17 18 19 16 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone saves the biosphere by absorbing high energy radiations called ________ . Gamma rays X–rays Ultraviolet rays (UV) Infra-red (IR) Gamma rays X–rays Ultraviolet rays (UV) Infra-red (IR) ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major harmful gas emitted by automobile vehicles which causes air pollution is Methane Carbon Monoxide Carbon dioxide Ozone gas Methane Carbon Monoxide Carbon dioxide Ozone gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Gold Platinum Tungsten Iron Gold Platinum Tungsten Iron ANSWER DOWNLOAD EXAMIANS APP
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