Chemistry Which among the following is found in chlorophyll ? A l3+ Ca2+ Fe2+ Mg2+ A l3+ Ca2+ Fe2+ Mg2+ ANSWER DOWNLOAD EXAMIANS APP
Chemistry Denatured spirit is ethanol mixed with Pyridine Petrol Kerosene Water Pyridine Petrol Kerosene Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Alcohol prepared by the distillation of wood is : Methyl alcohol Glycerol Ethyl alcohol Propyl alcohol Methyl alcohol Glycerol Ethyl alcohol Propyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The compounds formed when hydrogen combines with p-block elements are called Molecular hydrides Polynuclear hydrides Metallic hydrides Ionic hydrides Molecular hydrides Polynuclear hydrides Metallic hydrides Ionic hydrides ANSWER DOWNLOAD EXAMIANS APP
Chemistry When water itself combines chemically with some element or mineral it is called Oxidation Carbonation Hydration Desilication Oxidation Carbonation Hydration Desilication ANSWER DOWNLOAD EXAMIANS APP
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