Chemistry Of the following compounds of calcium, the one having highest covalent character is CaF2 CaBr2 Cal2 Cacl2 CaF2 CaBr2 Cal2 Cacl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used in making smoke bombs? Phosphorus Sulphur Carbon Hydrogen Phosphorus Sulphur Carbon Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main constituent of biogas is Methyl alcohol Methane Oxygen Acetic acid Methyl alcohol Methane Oxygen Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nucleons are regarded as composites sub-particles known as Photons Mesons Leptons Quarks Photons Mesons Leptons Quarks ANSWER DOWNLOAD EXAMIANS APP
Chemistry Copper is refined by Electrolysis Roasting Zone refining Oxidation Electrolysis Roasting Zone refining Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Normal rainwater has a pH level of 8.3 6.3 3.2 5.6 8.3 6.3 3.2 5.6 ANSWER DOWNLOAD EXAMIANS APP
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