Chemistry Mixture can be Homogeneous Heterogeneous Both A and B Pure substance Homogeneous Heterogeneous Both A and B Pure substance ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical name of Gammaxane is Aniline Toluene Chloro benzene Benzene hexachloride Aniline Toluene Chloro benzene Benzene hexachloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry The addition of gypsum to portland cement helps in : Rapid setting of cement Preventing rapid setting of cement Increasing the strength of cement Reduction in the cost of cement Rapid setting of cement Preventing rapid setting of cement Increasing the strength of cement Reduction in the cost of cement ANSWER DOWNLOAD EXAMIANS APP
Chemistry Diamond is harder than graphite because of : Tetrahedral structure of diamond None of these Difference of crystalline structures Difference in layers of atoms Tetrahedral structure of diamond None of these Difference of crystalline structures Difference in layers of atoms ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element which is used for vulcanizing rubber Phosphorus Sulphur Silicon Bromine Phosphorus Sulphur Silicon Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry What material is used to make electric heater coil ? Copper Iron Nichrome Silver Copper Iron Nichrome Silver ANSWER DOWNLOAD EXAMIANS APP
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