Chemistry A solution is A mixture of two liquids A solid dissolved i water A homogeneous mixture of two or more substances A solid dissolved in a liquid A mixture of two liquids A solid dissolved i water A homogeneous mixture of two or more substances A solid dissolved in a liquid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The first metal used by a man was Copper Brass Silver Bronze Copper Brass Silver Bronze ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inert gases are ____ in water sparingly soluble None of these soluble insoluble sparingly soluble None of these soluble insoluble ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is a greenhouse gas ? Helium Nitrogen Sulphur dioxide Carbon dioxide Helium Nitrogen Sulphur dioxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The BOD values of water indicate the Amount of oxygen used for biochemical oxidation Amount of oxygen used for biochemical reduction Amount of organic debris Amount of ozone used for biochemical oxidation Amount of oxygen used for biochemical oxidation Amount of oxygen used for biochemical reduction Amount of organic debris Amount of ozone used for biochemical oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Air shows the property of O2 N2 Both A and B None of these O2 N2 Both A and B None of these ANSWER DOWNLOAD EXAMIANS APP
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