Lose electrons to form positive ions

Duplicate of Elements and Ion charges Flashcards

1

Davenport West will defeat what team to win their homecoming game?

Davenport North
Davenport Central
Bettendorf
North Scott

2

Chlorine is called what when it makes an ion?

Neon
Chloro ion
Chloride ion
Chlorine ion

3

Group 1 metals make....

+1 ions
-1 ions
-2 ions
+2 Ions

4

Metal atoms

gain electrons to form positive ions
gain electrons to form negative ions
lose electrons to form negative ions
Lose electrons to form positive ions

5

B is the symbol for which element

Boron
Beryllium
Beef
Barium

6

Nickel has the symbol

Pb
N
Na
Ni

7

Sulphur makes what kind of ion?

-2 ion
-3 ion
+2 ion
+3 ion

8

What is Co the symbol for?

Carbon
Lead
Copper
Cobalt

9

Non-metal atoms.......

Gain electrons to make negative ions
lose electrons to make negative ions
lose electron to make positive ions
gain electrons to make positive ions

10

Manganese has the symbol

M
Mg
Hg
Mn

11

What is the symbol and charge of a silver ion?

Au +1
Au -2
Ag +1
Ag +2

12

Silicon has the symbol

Ag
Si
S
Sc

13

Sn is the symbol for which element?

silver
lead
Silicon
Tin

14

What charge will the group 5 Elements obtain?

-3
+3
+5
-2

15

Sodium will make the same charged ion as which element?

Rubidium
Calcium
Fluorine
Aluminium

16

group 7 non-metals make.....

-1 ions
+2 ions
+1 ions
-2 ions

17

Iodine, Fluorine and Chlorine make what ions

+3
-1
+1
-3

18

Group 8 elements make

+3 ions
+4 ions
Don't form ions
-2 ions

Duplicate of Elements and Ion charges

Questions 18

Duplicate of Elements and Ion charges

Questions 18