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 How many colours the sunlight spectrum has? Seven Five Four Three Seven Five Four Three ANSWER DOWNLOAD EXAMIANS APP
General Science The variety of coal in which the deposit contains recognizable traces of the original plant material is Lignite Peat Bitumen Anthracite Lignite Peat Bitumen Anthracite ANSWER DOWNLOAD EXAMIANS APP
General Science Decibel is the unit for Speed of light Intensity of sound Radio wave frequency Intensity of heat Speed of light Intensity of sound Radio wave frequency Intensity of heat ANSWER DOWNLOAD EXAMIANS APP
General Science In vulcanisation, natural rubber is heated with Carbon Sulphur Phosphorous Silicon Carbon Sulphur Phosphorous Silicon ANSWER DOWNLOAD EXAMIANS APP
General Science The percentage of oxygen present in air is approximately- 0.21 0.44 0.4 0.23 0.21 0.44 0.4 0.23 ANSWER DOWNLOAD EXAMIANS APP
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