General Science In vulcanisation, natural rubber is heated with Phosphorous Carbon Sulphur Silicon Phosphorous Carbon Sulphur Silicon ANSWER DOWNLOAD EXAMIANS APP
General Science The main constituents of pearls are 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 Calcium Oxide and Ammonium Chloride ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Chlorine Washing Soda Potassium Permanganate Bleaching Powder Chlorine Washing Soda Potassium Permanganate Bleaching Powder ANSWER DOWNLOAD EXAMIANS APP
General Science Who suggested that most of the mass of the atom is located in the nucleus? Thompson Bohr Rutherford Einstein Thompson Bohr Rutherford Einstein ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Argon Nitrogen Oxygen Helium Argon Nitrogen Oxygen Helium ANSWER DOWNLOAD EXAMIANS APP
General Science The tree sends down roots from its branches to the soil is know as Oak Pine Palm Banyan Oak Pine Palm Banyan ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS