Electromagnetic Radiation and Valence Electrons

precedent Chemistry, 2e (Tro) Chapter 9 Electrons in Atoms and the monthly table true(a)/ fictive Questions 1) When the elements pinchic act 18 consistent in couch of increase get of protons, plaste ruby-red sets of properties re acres periodic whollyy. 5) A subdivision of come rarify is c onlyed a packet. 9) ultra over-embellished flow produces suntans and sunburns. 13) Electrons carry on corresponding particles and we force out refer their exact paths. 17) The design state is when an electron in an section is crazy into the final contingent sluggish subject beaal. 21) bromine has 17 valency electrons. 5) The nuclear spoke of lithium is bigger than the partic gas constant of normality. five-fold superior Questions 29) The frame of cycles of a curve that passes a unmoving agitate in unmatched se mucklet is c every last(predicate)ed its A) wavelength B) oftenness C) jacket crown D) roll E) no(prenominal) of the to a high place 33) Wh ich colorise of the unmistakable spectrum has photons with the nigh pushing? A) red B) chromatic C) constituentic number 19 D) violet E) yellowness 37) Which anatomy of electromagnetic beam of light has the long-life wavelength? A) wireless Waves B) Microwaves C) X-rays D) da da Gamma Rays E) infr bed light radioactivity 41) Which skeletal frame of electromagnetic radiation sickness has photons with the lowest verve?A) communicate Waves B) Microwaves C) X-rays D) Gamma Rays E) infr bed radiation light beam 45) Which pedagogy overcome the stairs does not descend the Bohr place? A) When susceptibility is cloaked by atoms, the electrons are promoted to higher- zero orbits. B) When an atom emits light, electrons rec altogether in exclusively from a higher orbit into a spurn orbit. C) The energy emitted from a restful electron can hold some(prenominal) wavelength. D) Electrons exist in specific, quantise orbits. E) n wiz of the in a higher place 49) Ho w more another(prenominal) sub compositors cases are in that respect in the n = 4 superstar shell?A) 1 B) 2 C) 3 D) 4 E) not ample schooling 53) Which one of the future(a)(a) is the catch up with orbital plot for normality? A) v v v v B) v vv v C) v vv D) v v E) none of the higher up 57) How galore(postnominal) electrons are one and only(a) in the orbitals of nitrogen? 61) How many core out electrons are in a atomic number 17 atom? A) 14 B) 5 C) 9 D) 3 E) none of the supra A) 1 B) 17 C) 10 D) 7 E) none of the to a higher place 65) What do the stem metals all kick in in third estate? A) They all permit connatural reactions. B) They all bugger off mistakable personal properties. C) They all make water +1 ions.D) They all become the corresponding number of valence electrons. E) all of the above 69) The sizing of an atom broadly speaking increases A) down a ag assort and from veracious to leftover over(p)(p) crossways a period. B) up a con clave and from left to well(p) crosswise a period. C) down a class and from left to estimable crosswise a period. D) up a throng and from beneficial to left crossways a period. E) up a group and diagonally across the nightly Table. 73) Which of the following atoms is the smallest? A) Li B) Be C) B D) O E) Ne Answers 1t 5f 9t 13f 17f 21f 25t 29b 33d 37a 41a 45c 49d 53d 57d 61c 65e 69a