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- 1. Multiple ChoiceWhich has the greater EN:
Cl or Al?ClAl - 2. Multiple ChoiceWhich has the greater EN:
N or C?CN - 3. Multiple ChoiceWhich has the greater EN:
H or F?HF - 4. Multiple ChoiceWhich of the following will have a larger radius than Zinc?GalliumAluminumMagnesiumStrontium
- 5. Multiple ChoiceWhich of the following will have a higher electronegativity than arsenic (As)?Carbon (C)Neon (Ne)Antimony (Sb)Germanium (Ge)
- 6. Multiple ChoiceWhich of the following will have a lower ionization energy than Scandium (Sc)?Helium (He)Titanium (Ti)Calcium (Ca)Magnesium (Mg)
- 7. Multiple ChoiceAs atoms of elements in group 16 are considered in order from top to bottom, the electronegativity of each successive element....decreasesincreasesremains the samenone of the above
- 8. Multiple ChoiceWhich atom has the largest atomic radius?potassiumrubidiumfranciumcesium
- 9. Multiple ChoiceAs you move down the periodic table atoms get bigger. This is because ____________.The atoms have more mass.The atoms have more protons.The atoms have more energy levelsThe atoms have more nuetrons
- 10. Multiple ChoiceAs you move across the periodic table atoms tend to get smaller because, ______________.the atoms have more mass.the atoms have less massthe atoms have more protons.the atoms have less electrons.
- 11. Multiple ChoiceAtoms that have a high electronegativity, _______________.give up their electrons more easily.hold on to their electrons more tightly.have more electron shells.
- 12. Multiple ChoiceElectronegativity is...how good an atom is at attracting electronsthe ability of an atom to lose electronsthe energy required to remove an electron from a specific atomhow easy it is to make friends.
- 13. Multiple ChoiceIonization energy is...the energy required to add an electron to a specific atomhow much energy it takes to remove an electron from an atomthe energy required to shield the outer electrons from the nucleusa measure of the ability of an atom to attract electrons
- 14. Multiple ChoiceThe atom with the largest atomic radius in Group 18 is -ArHeKrRn
- 15. Multiple ChoiceWhich statement correctly and completely identifies a trend?Atomic radius decreases across a period and increases down a group.Electronegativity decreases across a period and decreases down a group.Ionization energy increases across a period and increases down a group.Ionic radius increases across a period and increases down a group.
- 16. Multiple ChoiceThe element with the largest electronegativity in the halogens is -AtFClBr
- 17. Multiple Choice
The element with the lowest electronegativity in Period 3 is -
Na
Cl
Ar
Mg
- 18. Multiple ChoiceWhich periodic group has the smallest atomic radius?Alkali metalsHalogensNoble GasesTransition metals
- 19. Multiple ChoiceAtomic radius generally increases as we move __________.down a group and from right to left across a periodup a group and from left to right across a perioddown a group and from left to right across a periodup a group and from right to left across a period
- 20. Multiple ChoiceElectronegativity __________ from left to right within a period and __________ from top to bottom within a group.decreases, increasesincreases, increasesincreases, decreasesstays the same, increases
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