General Science Deep blue colour is imparted to glass by the presence of Nickel oxide Cobalt oxide Cupric oxide Iron oxide Nickel oxide Cobalt oxide Cupric oxide Iron oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium nitrate is used in Medicine Fertilizer Salt Glass Medicine Fertilizer Salt Glass ANSWER DOWNLOAD EXAMIANS APP
General Science The main constituents of pearls are 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 Ammonium Sulphate and Sodium Carbonate Calcium Carbonate and Magnesium Carbonate ANSWER DOWNLOAD EXAMIANS APP
General Science What is the unit for measuring the amplitude of a sound? Cycles Decibel Coulomb Hum Cycles Decibel Coulomb Hum ANSWER DOWNLOAD EXAMIANS APP
General Science Rayon is chemically. Cellulose Amylase Glucose Pectin Cellulose Amylase Glucose Pectin ANSWER DOWNLOAD EXAMIANS APP
General Science The age of most ancient geological formations is estimated by Ra - Si method C14 method Potassium - argon method Uranium - lead method Ra - Si method C14 method Potassium - argon method Uranium - lead method ANSWER DOWNLOAD EXAMIANS APP
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