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10
×
Metal atom donates electrons to form _________ ion.
positive
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10
×
When X atom shares two pairs of electrons with Y atom, what is the bond formed?
Double covalent bond
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×
thief
Give points!
5
10
15
20
25
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
10
×
The electrons involved in chemical bonding are __________ electrons.
valence
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10
×
When metal atom transfers electrons to non-metal atoms, what type of bond is formed?
Ionic bond
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10
×
When non-metal atom shares electrons with non-metal atoms, what type of bond is formed?
Covalent bond
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×
banana
Go to last place!
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×
star
Double points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
thief
Give points!
5
10
15
20
25
10
×
Why noble gas does not form bond with other elements?
Noble gas has achieved stable duplet or octet electron arrangement.
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10
×
Positive ion is also called ________.
cation
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10
×
What type of bond is shown in the compound shown?
Covalent bond
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10
×
What type of bond is shown in the compound shown?
Ionic bond
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10
×
Negative ion is also called ________.
anion
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×
eraser
Reset score!
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×
gold
Win 50 points!
Okay!
×
rocket
Go to first place!
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×
lifesaver
Give 20 points!
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10
×
Do Group 18 elements form bond with other elements?
No, they don't.
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×
seesaw
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×
magnet
Take 20 points!
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×
shark
Other team loses 25 points!
Okay!
×
lifesaver
Give 20 points!
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10
×
Nitrogen atom with electron arrangement 2.5 forms ________ covalent bond with another nitrogen atom.
triple
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×
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