General Science Permanent hardness of water can be removed by adding Chlorine Bleaching Powder Potassium Permanganate Washing Soda Chlorine Bleaching Powder Potassium Permanganate Washing Soda ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water may be removed by the addition of Lime Potassium Permanganate Sodium Carbonate Alum Lime Potassium Permanganate Sodium Carbonate Alum ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Ionosphere Ozone layer Magnetosphere Troposphere Ionosphere Ozone layer Magnetosphere Troposphere ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Graphite Tungsten Nichrome Iron Graphite Tungsten Nichrome Iron ANSWER DOWNLOAD EXAMIANS APP
General Science BACK TO VILLAGES slogan was given by: Nehru Lenin Mao Patel Nehru Lenin Mao Patel ANSWER DOWNLOAD EXAMIANS APP
General Science Production of chlorofluorocarbons (CFC) gas which is proposed to be banned in India, is used in which of the following domestic products? Refrigerator Cooking gas Television Tube light Refrigerator Cooking gas Television Tube light ANSWER DOWNLOAD EXAMIANS APP
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