Chemistry Which one element has the highest electronegativity value Fluorine Chlorine Lithium Nitrogen Fluorine Chlorine Lithium Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The iron ore which contains 72% of iron is : Limonite Siderite Magnetite Haematite Limonite Siderite Magnetite Haematite 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
Chemistry The process of removing calcium and magnesium from hard water is known as Sedimentation Water softening Filtration Flocculation Sedimentation Water softening Filtration Flocculation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the strongest base in aqueous solution ? Ammonia Triethylamine Diethylamine Ethylamine Ammonia Triethylamine Diethylamine Ethylamine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which colour is produce by Arsenic during flame test Crimson Red Blue Green Crimson Red Blue Green ANSWER DOWNLOAD EXAMIANS APP
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