Chemistry Which is the purest commercial form of iron ? Wrought iron Stainless steel Steel Pig iron Wrought iron Stainless steel Steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry A solution is A solid dissolved i water A mixture of two liquids A homogeneous mixture of two or more substances A solid dissolved in a liquid A solid dissolved i water A mixture of two liquids A homogeneous mixture of two or more substances A solid dissolved in a liquid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer of atmosphere absorbs: All radiations of Light Infra-red rays Ultraviolet rays Cosmic rays. All radiations of Light Infra-red rays Ultraviolet rays Cosmic rays. ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar is an aqueous solution of Hydrochloric acid Acetic acid Oxalic acid Citric acid Hydrochloric acid Acetic acid Oxalic acid Citric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Table salt gets moist during rainy season because Sodium chloride is deliquescent Sodium chloride is hygroscopic Sodium chloride contains hygroscopic impurities like magnesium chloride Sodium chloride contains some quantity of sodium iodide Sodium chloride is deliquescent Sodium chloride is hygroscopic Sodium chloride contains hygroscopic impurities like magnesium chloride Sodium chloride contains some quantity of sodium iodide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a ‘green house gas’ ? Carbon dioxide Nitrogen Chlorofluorocarbons Methane Carbon dioxide Nitrogen Chlorofluorocarbons Methane ANSWER DOWNLOAD EXAMIANS APP
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