Chemistry Milk tastes sour when it is left in open for some time. This happens due to the formation of Lactic acid Citric acid Acetic acid Carbonic acid Lactic acid Citric acid Acetic acid Carbonic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following gases has the highest calorific value? Natural gas Indane gas Water gas Coal gas Natural gas Indane gas Water gas Coal gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Benzene cannot undergo : Substitution Oxidation Addition Elimination Substitution Oxidation Addition Elimination ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sullage water is – Waste water released from kitchen Waste water released from toilets Waste water released from factories Waste water released from hospitals Waste water released from kitchen Waste water released from toilets Waste water released from factories Waste water released from hospitals ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major harmful gas emitted by automobile vehicle which causes air pollution is Methane Ozone gas Carbon dioxide Carbon Monoxide Methane Ozone gas Carbon dioxide Carbon Monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The compound used in pricklyheat powder to prevent excessive sweating is Phosphoric acid Carbonic acid Boric acid Sulphuric acid Phosphoric acid Carbonic acid Boric acid Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
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