Slide 1 / 76. Slide 2 / 76. Slide 3 / In the periodic table, the elements are arranged in.

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1 1 In the periodic table, the elements are arranged in. Slide 1 / 76 alphabetical order order of increasing atomic number order of increasing metallic properties order of increasing neutron content reverse alphabetical order 2 lements exhibit similar physical and chemical properties. Slide 2 / 76 with similar chemical symbols with similar atomic masses in the same period of the periodic table on opposite sides of the periodic table in the same group of the periodic table 3 The element is the most similar to strontium in chemical and physical properties. Slide 3 / 76 Li t Ru a Na

2 4 Which pair of elements would you expect to exhibit the greatest similarity in their physical and chemical properties? Slide 4 / 76 H, Li s, a a, Si Ga, Ge, O 5 Which pair of elements would you expect to exhibit the greatest similarity in their physical and chemical properties? Slide 5 / 76 F, r, N Li, a H, He Si, s 6 Which one of the following is a nonmetal? Slide 6 / 76 W Sr Os Ir S

3 7 Of the following, contains the greatest number of electrons. Slide 7 / 76 P 3+ P P 2- P 3- P 2+ 8 Which one of the following is most likely to lose electrons when forming an ion? Slide 8 / 76 F N u S O 9 Which pair of elements below should be the most similar in chemical properties? Slide 9 / 76 and O and s r and Ne K and Kr s and He

4 10 n element in the upper right corner of the periodic table. Slide 10 / 76 is either a metal or metalloid is definitely a metal is either a metalloid or a non-metal is definitely a non-metal is definitely a metalloid 11 n element that appears in the lower left corner of the periodic table is. Slide 11 / 76 either a metal or metalloid definitely a metal either a metalloid or a non-metal definitely a non-metal definitely a metalloid 12 lements in the same group of the periodic table typically have. Slide 12 / 76 similar mass numbers similar physical properties only similar chemical properties only similar atomic masses similar physical and chemical properties

5 13 Potassium is a and chlorine is a. Slide 13 / 76 metal, nonmetal metal, metal metal, metalloid metalloid, nonmetal nonmetal, metal 14 Lithium is a and magnesium is a. Slide 14 / 76 nonmetal, metal nonmetal, nonmetal metal, metal metal, metalloid metalloid, metalloid 15 are found uncombined, as monatomic species in nature. Slide 15 / 76 Noble gases halcogens lkali metals lkaline earth metals Halogens

6 16 metals tend to electrons and cations tend to electrons. Slide 16 / 76 gain, gain lose, lose gain, gain gain, gain neither, they keep their electrons 17 nions tend to have a charge and cations tend to have a charge. Slide 17 / 76 positive, positive negative, negative positive, negative negative, positive neither, they are both neutral 18 nions tend to be and cations tend to be. Slide 18 / 76 metals, metals nonmetals, nonmetals metals, nonmetals nonmetals, metals metalloids, metalloids

7 19 Which species below is the nitride ion? Slide 19 / 76 Na + NO 3- NO 2- NH 4+ N 3-20 When a metal and a nonmetal react, the tends to lose electrons and the tends to gain electrons. Slide 20 / 76 metal, metal nonmetal, nonmetal metal, nonmetal nonmetal, metal None of the above, these elements share electrons. 21 typically form ions with a 2+ charge. Slide 21 / 76 lkaline earth metals Halogens halcogens lkali metals Transition metals

8 22 Sodium forms an ion with a charge of. Slide 22 / luminum forms an ion with a charge of. Slide 23 / alcium forms an ion with a charge of. Slide 24 /

9 25 arium forms an ion with a charge of. Slide 25 / romine forms an ion with a charge of. Slide 26 / Fluorine forms an ion with a charge of. Slide 27 /

10 28 Iodine forms an ion with a charge of. Slide 28 / Oxygen forms an ion with a charge of. Slide 29 / Sulfur forms an ion with a charge of. Slide 30 /

11 31 How many electrons does the l 3+ ion possess? Slide 31 / Predict the charge of the most stable ion of P? Slide 32 / Predict the charge of the most stable ion of S? Slide 33 /

12 34 What group in the periodic table would the fictitious element X be found? Slide 34 / 76 lkaline earth metals Halogens halcogens lkali metals Transition metals 35 Which of the following compounds would you expect to be ionic? Slide 35 / 76 SF6 H2O O2 NH3 ao 36 Which of the following compounds would you expect to be ionic? Slide 36 / 76 H2O O2 Srl2 SO2 H2S

13 37 Which pair of elements is most likely to form an ionic compound with each other? Slide 37 / 76 barium, chlorine calcium, sodium oxygen, fluorine sulfur, carbon nitrogen, hydrogen 38 Of the choices below, which one is not an ionic compound? Slide 38 / 76 Pl5 rl6 Rbl Pbl2 Nal 39 What is the formula of the compound formed between strontium ions and nitrogen ions? Slide 39 / 76 SrN Sr3N2 Sr2N3 SrN2 SrN3

14 40 Magnesium reacts with a certain element to form a compound with the general formula MgX. What would the most likely formula be for the compound formed between Lithium and element X? Slide 40 / 76 Li 2 X LiX 2 L i2 X 3 Li 2 X 2 LiX 41 The charge on the manganese in the salt Mnl 3 is. Slide 41 / luminum reacts with a certain nonmetallic element to form a compound with the general formula lx. lement X is a diatomic gas at room temperature. lement X must be. Slide 42 / 76 sulfur fluorine romine nitrogen oxygen

15 43 Predict the empirical formula of the ionic compound that forms from alcium and fluorine. Slide 43 / 76 af a2f af2 a2f3 a3f2 44 Predict the empirical formula of the ionic compound that forms from magnesium and fluorine. Slide 44 / 76 Mg2F3 MgF Mg2F Mg3F2 MgF2 45 Predict the empirical formula of the ionic compound that forms from magnesium and oxygen. Slide 45 / 76 Mg2O MgO MgO2 Mg2O2 Mg3O2

16 46 Predict the empirical formula of the ionic compound that forms from aluminum and oxygen. Slide 46 / 76 lo l3o2 l2o3 lo2 l2o 47 The correct name for SrO is. Slide 47 / 76 strontium oxide strontium hydroxide strontium peroxide strontium monoxide strontium dioxide 48 The correct name for K 2 S is. Slide 48 / 76 potassium sulfate potassium disulfide potassium bisulfide potassium sulfide dipotassium sulfate

17 49 The correct name for l 2 O 3 is. Slide 49 / 76 aluminum oxide dialuminum oxide dialuminum trioxide aluminum hydroxide aluminum trioxide 50 The correct name for ah 2 is. Slide 50 / 76 hydrocalcium calcium dihydride calcium hydroxide calcium dihydroxide calcium hydride 51 The correct name of the compound Na 3 N is. Slide 51 / 76 sodium nitride sodium azide sodium trinitride sodium(iii) nitride trisodium nitride

18 52 The ions a 2+ and PO 4 3- form a salt with the formula. Slide 52 / 76 apo4 a2(po4)3 a2po4 a(po4)2 a3(po4)2 53 The correct formula of iron (III) bromide is. Slide 53 / 76 Fer2 Fer3 Fer Fe3r3 Fe3r 54 Magnesium and oxygen form an ionic compound with the formula. Slide 54 / 76 MgO Mg2O MgO2 Mg2O2 Mg2O3

19 55 The formula of ammonium carbonate is. Slide 55 / 76 (NH4)2O3 NH4O2 (NH3)2O4 (NH3)2O3 N2(O3)3 56 The correct name for Mg(lO 3 ) 2 is. Slide 56 / 76 magnesium chlorate manganese chlorate magnesium chloroxide magnesium perchlorate manganese perchlorate 57 What is the correct formula for ammonium sulfide? Slide 57 / 76 NH4SO3 (NH4)2SO4 (NH4)2S NH3S N2S3

20 58 Which formula/name pair is incorrect? Slide 58 / 76 Mn(NO2)2 manganese(ii) nitrite Mg(NO3)2 magnesium nitrate Mn(NO3)2 manganese(ii) nitrate Mg3N2 magnesium nitrite Mg(MnO4)2 magnesium permanganate 59 Which formula/name pair is incorrect? Slide 59 / 76 FeSO4 iron(ii) sulfate Fe2(SO3)3 iron(iii) sulfite FeS iron(ii) sulfide FeSO3 iron(ii) sulfite Fe2(SO4)3 iron(iii) sulfide 60 Which one of the following compounds is chromium (III) oxide? Slide 60 / 76 r2o3 ro3 r3o2 r3o r2o4

21 61 Which one of the following compounds is copper(i) chloride? Slide 61 / 76 ul ul2 u2l u2l3 u3l2 62 The correct name for MgF 2 is. Slide 62 / 76 manganese difluoride magnesium difluoride monomagnesium difluoride manganese bifluoride magnesium fluoride 63 lement M reacts with fluorine to form an ionic compound with the formula MF 3. The M-ion has 18 electrons. lement M is. Slide 63 / 76 P Sc r a r

22 64 When calcium reacts with sulfur the compound formed is. Slide 64 / 76 a2s2 a3s2 as as2 a2s3 65 hromium and chlorine form an ionic compound whose formula is rl 3. The name of this compound is. Slide 65 / 76 chromium chlorine chromium(iii) chloride monochromium trichloride chromium(iii) trichloride chromic trichloride 66 The formula for aluminum hydroxide is. Slide 66 / 76 loh l3oh l2(oh)3 l(oh)3 l2o3

23 67 The name of the ionic compound (NH 4 ) 3 PO 4 is. Slide 67 / 76 ammonium phosphate tetrammonium phosphate nitrogen hydrogen phosphate ammonia phosphide triammonium phosphate 68 Which metal is capable of forming more than one cation? Slide 68 / 76 Li a Sr l Sn 69 The correct name for u(n) 2 is. Slide 69 / 76 opper (I) cyanide opper cyanate opper carbonate opper(ii) cyanide opper (I) nitride

24 70 The correct name for Na 2 O 2 is. Slide 70 / 76 sodium oxide sodium dioxide disodium oxide sodium peroxide disodium dioxide 71 arium reacts with a polyatomic ion to form a compound with the general formula a 3 (X) 2. What would be the most likely formula for the compound formed between sodium and the polyatomic ion X? Slide 71 / 76 NaX Na2X Na2X2 Na3X N3X2 72 luminum reacts with a certain nonmetallic element to form a compound with the general formula l 2 X 3. lement X must be from Group of the Periodic Table of lements. Slide 72 / 76 3 (13) 4 (14) 5 (15) 6 (16) 7 (17)

25 73 The formula for a salt is Xr. The X-ion in this salt has 46 electrons. The metal X is. Slide 73 / 76 g Pd d u s 74 The charge on the iron ion in the salt Fe 2 O 3 is. Slide 74 / Which metal is not required to have its charge specified in the names of ionic compounds it forms? Slide 75 / 76 Mn Fe u a Pb

26 Slide 76 / 76