General Science In which of the following activities silicon carbide is used? Cutting very hard substances Disinfecting water of ponds Making casts for statues Making cement and glass Cutting very hard substances Disinfecting water of ponds Making casts for statues Making cement and glass ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium nitrate is used in Salt Fertilizer Glass Medicine Salt Fertilizer Glass Medicine ANSWER DOWNLOAD EXAMIANS APP
General Science What are the soaps? Mixture of glycerol and alcohols Esters of heavy fatty acids Sodium or potassium salts of heavier fatty acids Salts of silicates Mixture of glycerol and alcohols Esters of heavy fatty acids Sodium or potassium salts of heavier fatty acids Salts of silicates ANSWER DOWNLOAD EXAMIANS APP
General Science Reading of a barometer going down is an indication of Snow Rainfall Storm Intense heat Snow Rainfall Storm Intense heat ANSWER DOWNLOAD EXAMIANS APP
General Science Which is the absolute temperature scale? Fahrenheit Celsius All of these Kelvin Fahrenheit Celsius All of these Kelvin ANSWER DOWNLOAD EXAMIANS APP
General Science How does common salt help in separating soap from the solution after saponification? By increasing solubility of Soap By increasing density of Soap By decreasing solubility of Soap By decreasing density of Soap By increasing solubility of Soap By increasing density of Soap By decreasing solubility of Soap By decreasing density of Soap ANSWER DOWNLOAD EXAMIANS APP
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