1.) (1 port) The norma electron conguration of atom ofandenent is?; A) Bohr\'s m

Question

1.) (1 port) The norma electron conguration of atom ofandenent is?; A) Bohr's model configuration ) the best energy configuration 2) (1 point) Atom ?inOcted state when eledon goes toe A.) higher energy level B.) lower energy level 3.) (1 point) Many metalic lons exhibt charactertstic color a)True b.) False 4) (1 point) The paper dromatography, also be applied colores madre. a.) True b.) Falbe 5.) (1 point) The paper chromatography i& largely replaced by TLC technique a.) True b.) Fabe 6) (1 point) R distance from start to solvent front istance from start to center of substance spot a.) True b.) False 7-) (1 point) Metals will form covalent bonds rather than ionic bonds. a.) True b.) Fase 8.1 (1 point)(H:Hirepresents: %) (1 point) we wil use the same technique, for KNOWN and Uro0wN sample, for analysis of Anions. b.) False a.) True 10.) (1 point) The AgNO3 solution will give percipitates with all of the anions b.) False a.) True

Explanation / Answer

Ans 10 is False

For example, AgNO3 will not form precipitate in the presence of fluoride anions in the solution.

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