Which intermolecular force does NOT exist when KF is dissolved in NH3?
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monster
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gold
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gift
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banana
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20
Which of the molecules obeys the octet rule?
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20
Name
calcium phosphate [OR calcium phosphate (V)]
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thief
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shark
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rocket
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baam
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15
Which molecule is most polar?
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15
what is the formula of aluminum carbonate?
Al2(CO3)3
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15
Which series shows the correct order of metallic bond strength from strongest to weakest?
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15
The molecule of oxygen contains one Ï and one Ï bond. How do p orbitals in the O atoms overlap to produce the Ï bond?
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15
Unknown element W has 2 valence electrons. Unknown element X has 7 valence electrons. Which formula shows the most likely outcome when elements W and X react?
WX2
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heart
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star
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rocket
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banana
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boom
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magnet
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fairy
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banana
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15
State the intermolecular forces present in all of the halogens in their standard states.
London Dispersion Forces (Dispersion forces)
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20
Give at least 2 (two) ways to refer to this adorable looking allotrope of carbon
any 2: Bucky ball OR C-60 OR fullterene OR buckminsterfullerene
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15
What is the suffix for all binary ionic compounds of representative elements?
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15
A white solid has a melting point of 2072 â â C 2072 â C. It does not conduct electricity in the solid state, but does so in the molten state. Which type of structure is found in the solid material?
