General Science The main constituents of pearls are Aragonite and Conchiolin Calcium Carbonate and Magnesium Carbonate Calcium Oxide and Ammonium Chloride Ammonium Sulphate and Sodium Carbonate Aragonite and Conchiolin Calcium Carbonate and Magnesium Carbonate Calcium Oxide and Ammonium Chloride Ammonium Sulphate and Sodium Carbonate ANSWER DOWNLOAD EXAMIANS APP
General Science Air is a/an Element Electrolyte Mixture Compound Element Electrolyte Mixture Compound ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a non metal that remains liquid at room temperature? Chlorine Bromine Phosphorous Helium Chlorine Bromine Phosphorous Helium ANSWER DOWNLOAD EXAMIANS APP
General Science Water is a good solvent of ionic salts because It has a high boiling point It has a high specific heat It has a high dipole moment It has no colour It has a high boiling point It has a high specific heat It has a high dipole moment It has no colour ANSWER DOWNLOAD EXAMIANS APP
General Science In vulcanisation, natural rubber is heated with Sulphur Carbon Silicon Phosphorous Sulphur Carbon Silicon Phosphorous ANSWER DOWNLOAD EXAMIANS APP
General Science How does common salt help in separating soap from the solution after saponification? By decreasing density of Soap By increasing density of Soap By increasing solubility of Soap By decreasing solubility of Soap By decreasing density of Soap By increasing density of Soap By increasing solubility of Soap By decreasing solubility of Soap ANSWER DOWNLOAD EXAMIANS APP
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