Chemistry Which one element has the highest electronegativity value Chlorine Lithium Fluorine Nitrogen Chlorine Lithium Fluorine Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Exposure to mixtures of chemicals are greater than expected on the basis of effects of exposure to each chemical individually. This is known as Independent Antagonism Additives Synergism Independent Antagonism Additives Synergism ANSWER DOWNLOAD EXAMIANS APP
Chemistry Conversion of chemical energy into electrical energy occurs in Dynamo Atomic bombs Electric heaters A battery Dynamo Atomic bombs Electric heaters A battery ANSWER DOWNLOAD EXAMIANS APP
Chemistry Pyrethrin used in mosquito coil is obtained from A bacterium An insect A seed plant A fungus A bacterium An insect A seed plant A fungus ANSWER DOWNLOAD EXAMIANS APP
Chemistry The compounds formed when hydrogen combines with p-block elements are called Polynuclear hydrides Metallic hydrides Molecular hydrides Ionic hydrides Polynuclear hydrides Metallic hydrides Molecular hydrides Ionic hydrides ANSWER DOWNLOAD EXAMIANS APP
Chemistry The substance which does not expand on going from liquid state to solid state is Aluminium Cast-iron Water Type metal Aluminium Cast-iron Water Type metal ANSWER DOWNLOAD EXAMIANS APP
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