Chemistry The compounds formed when hydrogen combines with p-block elements are called Molecular hydrides Metallic hydrides Polynuclear hydrides Ionic hydrides Molecular hydrides Metallic hydrides Polynuclear hydrides Ionic hydrides ANSWER DOWNLOAD EXAMIANS APP
Chemistry The polymer used in making plastic crockery is Nylon Melamine Bakelite Decron Nylon Melamine Bakelite Decron ANSWER DOWNLOAD EXAMIANS APP
Chemistry 1 carat of diamond is equal to 100 mg 100 g 200 mg 200 g 100 mg 100 g 200 mg 200 g ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid which is secreted by the glands in the stomach wall is Hydrochloric acid Sulphuric acid Nitric acid Phosphoric acid Hydrochloric acid Sulphuric acid Nitric acid Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Concentration of a material which is lethal to 50% animal is called LD50 NOAEL LC50 ADI LD50 NOAEL LC50 ADI ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization of iron is carried out using Zinc Chromium Tin Copper Zinc Chromium Tin Copper ANSWER DOWNLOAD EXAMIANS APP
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