Quiz

The formula of ions and there charges

lilli.atkin 9 Fragen

Quiz starten

Fragen in diesem Quiz (9)

1What is the formula for a carbonate ion?
1. ACO2 charge; 1-
2. BCO3 charge; 2-
3. CCO3 charge; 3-
2A sulfate ion has a charge of 2-
1. ARichtig
2. BFalsch
3Whatt is the ion PO4 charge; 3- called?
1. APhosphate
2. BPhosphine
3. CPhosphide
4An NH4 charge; 1+ is called an ammonia ion
1. ARichtig
2. BFalsch
5What is the charge of a hydroxide ion?
1. A2-
2. B1+
3. C1-
4. D2+
6The formula for a hydrogen carbonate ion is.......
1. AHCO2 charge;1-
2. BHCO charge; 1-
3. CHCO3 charge; 1-
7A nitrate ion (N03) has what charge?
1. A2-
2. B1+
3. C1-
4. D2+
8All elements in group 2 have a valency of 2+
1. ARichtig
2. BFalsch
9What valency do elements in group 5 have?
1. A4+
2. B5-
3. C5+
4. D3-

Beschreibung: Chemical ions everyone needs to know for any chemistry exam
Autor: lilli.atkin
Sprache: English
Aufrufe: 82
Schlagwörter: alevel alevels aslevels gcses chemistry simple ions charges formula chemistry as
Bewertung: Noch keine Bewertungen
Bewerte dieses Quiz
Bewerte dieses Quiz