General Science From which mineral is radium obtained? Limestone Rutile Haematite Pitchblende Limestone Rutile Haematite Pitchblende ANSWER DOWNLOAD EXAMIANS APP
General Science What are the soaps? Sodium or potassium salts of heavier fatty acids Esters of heavy fatty acids Mixture of glycerol and alcohols Salts of silicates Sodium or potassium salts of heavier fatty acids Esters of heavy fatty acids Mixture of glycerol and alcohols Salts of silicates ANSWER DOWNLOAD EXAMIANS APP
General Science Actinides are the elements with atomic numbers from 97 to 104 101 to 115 89 to 103 36 from 43 97 to 104 101 to 115 89 to 103 36 from 43 ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium nitrate is used in Medicine Glass Salt Fertilizer Medicine Glass Salt Fertilizer ANSWER DOWNLOAD EXAMIANS APP
General Science Brass gets discoloured in air because of the presence of which of the following gases in air? Oxygen None of the listed here Nitrogen Hydrogen Sulphide Oxygen None of the listed here Nitrogen Hydrogen Sulphide ANSWER DOWNLOAD EXAMIANS APP
General Science Fathom is the unit of Frequency Distance Sound Depth Frequency Distance Sound Depth ANSWER DOWNLOAD EXAMIANS APP
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