Chemistry Nitric acid does not react with Iron Zinc Gold Copper Iron Zinc Gold Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most reactive among the halogens is Bromine Fluorine Chlorine Iodine Bromine Fluorine Chlorine Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry One of the following is used to dissolve noble metals. That is Aqua ragia Sulphuric acid Hydrochloric acid Nitric acid Aqua ragia Sulphuric acid Hydrochloric acid Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following partial miscible liquid pairs has both lower and upper critical solution temperature Water and diethyl aniline Glycerine and m-toluene Aniline and n-hexane Water and Phenol Water and diethyl aniline Glycerine and m-toluene Aniline and n-hexane Water and Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following was used as a chemical weapon in the first world war ? Water gas Hydrogen cyanide Mustard gas Carbon monoxide Water gas Hydrogen cyanide Mustard gas Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry A metal is exposed to the atmosphere for sometime. It becomes coated with green carbonate. The metal must be Zinc Silver Copper Aluminium Zinc Silver Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
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