Ions and chemicals Flashcards
(must remember for exam!)
1
Q
What is the ion for oxide?
A
O²-
2
Q
What is the ion for sulfide?
A
S²-
3
Q
What is the ion for nitride?
A
N³-
4
Q
What is the ion for phosphide?
A
P³-
5
Q
What is the formula for dichromate (VI)?
A
Cr₂O₇²-
6
Q
What is the formula for hydrogensulfate (VI)?
A
HSO₄-
7
Q
What is the formula for manganate (VII)?
A
MnO₄-
8
Q
What is the formula for Hydrochloric acid?
A
HCl
9
Q
What is the formula for Nitric Acid?
A
HNO₃
10
Q
What is the formula for sulfuric Acid?
A
H₂SO₄
11
Q
What is the formula for phosphoric acid?
A
H₃PO₄
12
Q
What is the formula for methanoic acid?
A
HCOOH
13
Q
What is the formula for ethanoic acid?
A
CH₃COOH
14
Q
What is the formula of sodium hydroxide?
A
NaOH
15
Q
What is the formula for potassium hydroxide?
A
KOH