ATS KS4 Chemistry: Atoms to Ions

What charge will a chloride ion have?

• +2
• -2
• +1
• -1

What charge will a copper (II) ion have?

• +2
• -2
• +1
• -1

What charge will an oxide ion have?

• +2
• -2
• +1
• -1

What charge will an iron (III) ion have?

• +3
• -3
• +2
• -2

What charge will a sodium ion have?

• +2
• -2
• +1
• -1

What charge will a lithium ion have?

• +2
• -2
• +1
• -1

What charge will a sulphide ion have?

• +2
• -2
• +1
• -1

What charge will a bromide ion have?

• +2
• -2
• +1
• -1

What charge will a hydrogen ion have?

• +2
• -2
• +1
• -1

What charge will a magnesium ion have?

• +2
• -2
• +1
• -1