Chemistry Which is abundant in Gobar gas? Carbon dioxide Methane Oxygen Hydrogen Carbon dioxide Methane Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atoms having the same number of protons but different number of neutrons are called : Isotopes Cations Higgs-boson Anions Isotopes Cations Higgs-boson Anions ANSWER DOWNLOAD EXAMIANS APP
Chemistry Citric acid is present in free form in Apple Milk Lemon Tamarind Apple Milk Lemon Tamarind ANSWER DOWNLOAD EXAMIANS APP
Chemistry Solder metal is an alloy of Copper and zinc Copper and tin Lead and antimony Lead and tin Copper and zinc Copper and tin Lead and antimony Lead and tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Natural rubber is a polymer of Vinyl acetate Isoprene Propene Styrene Vinyl acetate Isoprene Propene Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Now-a-days yellow lamps are frequently used as street lights. Which of the following gases is used in these lamps ? Hydrogen Neon Sodium Nitrogen Hydrogen Neon Sodium Nitrogen ANSWER DOWNLOAD EXAMIANS APP
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