Chemistry Chemical name of common salt is Sodium Oxide Sodium Bicarbonate Sodium Chloride Sodium Sodium Oxide Sodium Bicarbonate Sodium Chloride Sodium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sour taste of ‘Coca Cola’ is due to the presence of Phosphoric acid Hydrochloric acid Acetic acid Formic acid Phosphoric acid Hydrochloric acid Acetic acid Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which mineral is the ore of aluminium ? Bauxite Haematite Siderite Magnetite Bauxite Haematite Siderite Magnetite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The increasing abundance of green house gases in atmosphere has led to the following effect except Oxygen fertilization effect Carbon dioxide ferilization effect Global warming Depletion of ozone layer in the stratosphere Oxygen fertilization effect Carbon dioxide ferilization effect Global warming Depletion of ozone layer in the stratosphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry The important ore of aluminium is Cryolite Bauxite Haematite Fluorspar Cryolite Bauxite Haematite Fluorspar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gobar gas mainly contains Hydrogen sulphide Methane Carbon monoxide Carbon dioxide Hydrogen sulphide Methane Carbon monoxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP