Chemistry If there is one million Mg2+ ions in MgCl2, how many chloride ions are there? Two million Half a million Ten million One million Two million Half a million Ten million One million ANSWER DOWNLOAD EXAMIANS APP
Chemistry The fiber least prone to catch fire is Polyester Nylon Terylene Cotton Polyester Nylon Terylene Cotton ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant inert gas in the atmosphere is Argon Neon Helium Krypton Argon Neon Helium Krypton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following stage is suitable indicator when solution of sodium carbonate is mixed with sulphuric acid ? Methylene blue Methyl orange Methyl red Phenolphthaline Methylene blue Methyl orange Methyl red Phenolphthaline ANSWER DOWNLOAD EXAMIANS APP
Chemistry The deterioration of a metal by an electrochemical process is commonly termed as Passivation Corrosion Erosion Abrasion Passivation Corrosion Erosion Abrasion ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ultraviolet rays can be used in water treatment as Precipitator Hydrolyser Disinfectant Flocculator Precipitator Hydrolyser Disinfectant Flocculator ANSWER DOWNLOAD EXAMIANS APP
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