Periodic Table And Trends Question Preview (ID: 53440)
Unit 2-1 Review Game.
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Which set of elements are correctly in order showing the trend for shielding effect increasing?
a) Na, K, Rb, Ca
b) Mg, Be, Li, Na
c) Ca, Ba, La, W
d) Al, P, Cl, Ar
indicate which set of elements represents the correct order for INCREASING electronegativity
a) Na, K, Rb, Ca
b) Na, Ca, Y, Hf
c) Ca, Rb, K, Na
d) Y, Hf, Ca, Na
Which has a smaller ionization energy aluminum or sodium?
a) Al
b) Na
c)
d)
Which has a greater atomic radius lithium(Li) or sodium(Na)
a) Li
b) Na
c)
d)
Which family makes high pH compounds(bases) and is explosive in water
a) Alkali metals
b) Alkaline earth metals
c) Metalloid family
d) hydrogen family
Which family is used to disinfect swimming pools?
a) Noble gas family
b) metalloid family
c) Halogens
d) transition metal family
Which family has no reactivity, full octet electron configuration?
a) Alkali metal family
b) Alkaline Earth Metals
c) Halogens
d) Nobel Gas Family
How many groups are on the Periodic Table?
a) 8
b) 18
c) 10
d) 12
How many periods are on the Periodic Table?
a) 7
b) 6
c) 18
d) 5
Which general electron configuration is that of a halogen family member?
a) ns^2 np^4
b) ns^2 np^3
c) ns^2 np^5
d) ns^2 np^6
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