General Science What are the soaps? Mixture of glycerol and alcohols Salts of silicates Esters of heavy fatty acids Sodium or potassium salts of heavier fatty acids Mixture of glycerol and alcohols Salts of silicates Esters of heavy fatty acids Sodium or potassium salts of heavier fatty acids ANSWER DOWNLOAD EXAMIANS APP
General Science 'No two electrons in an atom can have the same set of four quantum numbers' is Newton's law Pauli's exclusion principle Bohr's law Aufbau principle Newton's law Pauli's exclusion principle Bohr's law Aufbau principle ANSWER DOWNLOAD EXAMIANS APP
General Science Brass gets discoloured in air because of the presence of which of the following gases in air? Nitrogen None of the listed here Oxygen Hydrogen Sulphide Nitrogen None of the listed here Oxygen Hydrogen Sulphide ANSWER DOWNLOAD EXAMIANS APP
General Science Amalgams are Alloys which contain mercury as one of the contents Alloys which have great resistance to abrasion Alloys which contain carbon Highly coloured alloys Alloys which contain mercury as one of the contents Alloys which have great resistance to abrasion Alloys which contain carbon Highly coloured alloys ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used in pencils? Phosphorous Silicon Charcoal Graphite Phosphorous Silicon Charcoal Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science The age of most ancient geological formations is estimated by Potassium - argon method Ra - Si method C14 method Uranium - lead method Potassium - argon method Ra - Si method C14 method Uranium - lead method ANSWER DOWNLOAD EXAMIANS APP
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