Chemistry The molecular formula of phosphorous is P4 P2 P1 P3 P4 P2 P1 P3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Normal rainwater has a pH level of 5.6 8.3 3.2 6.3 5.6 8.3 3.2 6.3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used for refrigeration? Phosphine Freon Chlorine Sulphur dioxide Phosphine Freon Chlorine Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry When formaldehyde and potassium hydroxide are heated, we get Ethyl formate Methane Methyl alcohol Acetylene Ethyl formate Methane Methyl alcohol Acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The residue left after extracting juice from sugarbeet and sugarcane is called Bagasse Molasses Biomass Whey Bagasse Molasses Biomass Whey ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Bhopal tragedy was caused by the gas Phosgene Carbon monoxide Methyl isocyanate Chlorine Phosgene Carbon monoxide Methyl isocyanate Chlorine ANSWER DOWNLOAD EXAMIANS APP
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