flashcards
1
Q
what is ammonium’s charge?
A
+
2
Q
how do you draw ammonium’s compound ions?
A
N (middle) 4 H at the side
3
Q
What is ammonium’s chemical formula?
A
NH4 +
4
Q
what is hydroxide’s charge?
A
-
5
Q
how do you draw hydroxide’s compound ions?
A
1 O, 1 H
6
Q
what is hydroxide’s chemical formula?
A
OH -
7
Q
what is nitrate’s charge?
A
-
8
Q
how do you draw nitrate’s compound ions?
A
N in the middle with 3 O at the side
9
Q
what is nitrate’s chemical formula?
A
NO3 -
10
Q
what is hydrogen carbonate’s charge?
A
-
11
Q
how do you draw hydrogen carbonate’s compound ions?
A
C in the middle with 3 O and 1 H next to an O
12
Q
what is hydrogen carbonate’s chemical formula?
A
HCO3 -
13
Q
what is carbonate’s charge?
A
2-
14
Q
how do you draw carbonate’s compound ions?
A
C in the middle with 3 O
15
Q
what is carbonate’s chemical formula?
A
CO3 -2
