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PT Mish Mosh Flashcards | StudBud
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PT Mish Mosh
PT Mish Mosh
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1
Which term represents the attraction one atom has for the electrons in a bond with another atom?
electrical conductivity
mechanical energy
electronegativity
first ionization energy
2
Which two elements have the most similar chemical properties
phosphorous and sulfur
beryllium and magnesium
potassium and strontium
hydrogen and helium
3
The amount of energy required to remove the outermost electron from a gaseous atom in the ground state is
electronegativity
activation energy
conductivity
first ionization energy
4
At STP, which element is a good conductor of electricity?
sulfur
chlorine
iodine
silver
5
Which atom has the largest atomic radius?
francium
rubidium
cesium
potassium
6
Which of the following is NOT found as a diatomic element?
neon
oxygen
hydrogen
chlorine
7
This is the only liquid metal at STP
Ga
Br
Ge
Hg
8
Which is a property of most metals?
They tend to gain electrons
They are poor conductors of heat
They are poor conductors of electricity
They tend to lose electrons
9
Which trend is observed as the first four elements in Group 17 in order of increasing atomic number?
The number of valence electrons increases.
First ionization energy decreases
The number of electron shells decreases.
Electronegativity increases
10
I would tell you a Chemistry joke but all the good ones
curium
barium
argon
neon
11
The element in Period 4 and Group 1 of the Periodic Table would be classified as a
metal
nonmetal
noble gas
metalloid
12
Your Chemistry Reference Tables are your new best friend.
True
False
13
Based on table S, an atom of which element has the strongest attraction for electrons in a chemical bond?
chlorine
selenium
oxygen
nitrogen
14
Which group includes elements that can be found in all 3 phases at STP
2
18
1
17
15
What is the total number of elements in group 17 that are gases at room temperature and standard pressure?
3
4
1
2
16
Which represents the correct order of activity for the Group 17 elements?
F > Br > Cl > I
F > Cl > Br > I
I > Br > Cl > F
Br > I > F > Cl