1
Q
What charge is an atom which looses an electron
A
positively charged
2
Q
what charge is an atom which gains an electron?
A
negatively charged
3
Q
what charge is group 1?
A
+1
4
Q
what charge is group 2?
A
+2
5
Q
what charge is group 6?
A
-2
6
Q
what charge is group 7
A
-1
7
Q
what ion does hydrogen form?
A
H^+1
8
Q
what ion does carbonate form?
A
CO3^-2
9
Q
What ion does nitrate from?
A
NO3^-1
10
Q
What ion does sulfate form?
A
SO4^-2
11
Q
what ion does ammonium form?
A
NH4^+
12
Q
what ion does silver form?
A
Ag^+
13
Q
what ion does zinc form?
A
Zn^2+
14
Q
what ion does nitrate form?
A
No3^-
15
Q
what ion does nitrite form?
A
NO2^-
16
Q
what ion does hydrogen carbonate form?
A
HCo3^-
17
Q
What ion does sulfide form?
A
s^2-
18
Q
What ion does phosphate form?
A
PO4^3-
19
Q
What ion does nitride form?
A
N^3-
Chemistry
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