Chemistry Which of the following is very reactive and kept in kerosene? Potassium Iodine Sodium Bromine Potassium Iodine Sodium Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which method will be employed to test the hardness of water? Boiling Distillation None of these Formation of lather with soap Boiling Distillation None of these Formation of lather with soap ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iodex, a pain relief balm, has the smell of ________ . Ethyl salicylate Butyl salicylate Methyl salicylate Propyl salicylate Ethyl salicylate Butyl salicylate Methyl salicylate Propyl salicylate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The iron ore magnetite consists of FeCO3 Fe2O3 Fe3OH4 3Fe2O3 .. 3H2O FeCO3 Fe2O3 Fe3OH4 3Fe2O3 .. 3H2O ANSWER DOWNLOAD EXAMIANS APP
Chemistry When lime juice is dropped on baking soda, brisk effervescence takes place because the gas evolved is All of them Oxygen Carbon dioxide Hydrogen All of them Oxygen Carbon dioxide Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of gobar gas is Isobutane Carbon dioxide Methane Butane Isobutane Carbon dioxide Methane Butane ANSWER DOWNLOAD EXAMIANS APP
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