General Science Permanent hardness of water may be removed by the addition of Alum Sodium Carbonate Lime Potassium Permanganate Alum Sodium Carbonate Lime Potassium Permanganate ANSWER DOWNLOAD EXAMIANS APP
General Science Electric bulb filament is made of Lead Copper Aluminum Tungsten Lead Copper Aluminum Tungsten ANSWER DOWNLOAD EXAMIANS APP
General Science The main constituents of pearls are Ammonium Sulphate and Sodium Carbonate Calcium Carbonate and Magnesium Carbonate Calcium Oxide and Ammonium Chloride Aragonite and Conchiolin Ammonium Sulphate and Sodium Carbonate Calcium Carbonate and Magnesium Carbonate Calcium Oxide and Ammonium Chloride Aragonite and Conchiolin ANSWER DOWNLOAD EXAMIANS APP
General Science BACK TO VILLAGES slogan was given by: Mao Nehru Patel Lenin Mao Nehru Patel Lenin ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used in pencils? Silicon Graphite Phosphorous Charcoal Silicon Graphite Phosphorous Charcoal ANSWER DOWNLOAD EXAMIANS APP
General Science Which is the absolute temperature scale? Fahrenheit Celsius Kelvin All of these Fahrenheit Celsius Kelvin All of these ANSWER DOWNLOAD EXAMIANS APP
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