Chemistry Which one element has the highest electronegativity value Chlorine Nitrogen Lithium Fluorine Chlorine Nitrogen Lithium Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of gobar gas is Methane Butane Isobutane Carbon dioxide Methane Butane Isobutane Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry L.P.G. is mostly liquefied Methane Oxygen Hydrogen Butane Methane Oxygen Hydrogen Butane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used as preservative for foodstuff ? Picric acid Sodium Benzoate Sodium Chloride Glycerine Picric acid Sodium Benzoate Sodium Chloride Glycerine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the toxic heavy metals is found in modern tannery industries ? Lead Chromium Nickel Zinc Lead Chromium Nickel Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which type of fire extinguisher is used for petroleum fire ? None of these Powder type Soda acid type Foam type None of these Powder type Soda acid type Foam type ANSWER DOWNLOAD EXAMIANS APP