Chemistry Atoms of same element having different mass numbers are called________ Isotones Isomers Isotopes Isobars Isotones Isomers Isotopes Isobars ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the maximum number of electrons that can be present in M-shell? 32 8 18 2 32 8 18 2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is used in the manufacture of fertilizers ? Aluminium Potassium Lead Fluorine Aluminium Potassium Lead Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The substance which does not expand on going from liquid state to solid state is Water Cast-iron Type metal Aluminium Water Cast-iron Type metal Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used as a sowing agent in the preparation of soft drinks? Phosphorus acid Boric acid Phosphoric acid Salicylic acid Phosphorus acid Boric acid Phosphoric acid Salicylic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Inert gases are Chemically very active Miscible with water Chemically unreactive Not stable Chemically very active Miscible with water Chemically unreactive Not stable ANSWER DOWNLOAD EXAMIANS APP
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