Chemistry Threshold limit value of copper in the atmospheric air is 0.001 mg/m3 0.01 mg/m3 1.0 mg/m3 5.0 mg/m3 0.001 mg/m3 0.01 mg/m3 1.0 mg/m3 5.0 mg/m3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry At room temperature, the metal that remains liquid is: Lead Zinc Platinum Mercury Lead Zinc Platinum Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals can displace copper from copper sulphate solution ? Mercury Platinum Gold Iron Mercury Platinum Gold Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atoms having the same number of protons but different number of neutrons are called : Cations Higgs-boson Isotopes Anions Cations Higgs-boson Isotopes Anions ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Bhopal gas tragedy was caused by the gas Methyl Cyanide Methyl Iso Cyanide Methyl chloride Methyl Iso Cyanate Methyl Cyanide Methyl Iso Cyanide Methyl chloride Methyl Iso Cyanate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS