Chemistry Which of the following is used as a lubricant in heavy machines? Graphite Sulphur Bauxite Phosphorus Graphite Sulphur Bauxite Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the purest form of carbon Diamond Iron Coal Graphite Diamond Iron Coal Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as non-stick coating for cooking utensils? Teflon Styrofoam Perspex Polystyrene Teflon Styrofoam Perspex Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The function of sedimentation tank in sewage treatment is to: Disinfect the sewage Remove suspended solids Aerate the sewage Remove water content Disinfect the sewage Remove suspended solids Aerate the sewage Remove water content ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk is a Metal None of these Element Mixture Metal None of these Element Mixture ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk tastes sour when it is left in open for some time. This happens due to the formation of Carbonic acid Lactic acid Acetic acid Citric acid Carbonic acid Lactic acid Acetic acid Citric acid ANSWER DOWNLOAD EXAMIANS APP
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