Chemistry - Ionic Bonds

Year 8 Catchup and information deficit

Positive Ion (definition)

atoms or molecules that have lost electrons, resulting in a net positive charge because they have more protons than electrons

Negative Ion (Definition)

atoms or molecules that have gained one or more electrons, resulting in a net negative electrical charge

Positive ion.

Zinc

Positive Ion

Sodium

Negative Ion

Oxide

Negative Ion

iodide

Positive Ion

Ammonium

Positive Ion

Lithium

Negative Ion

Nitrate

Negative Ion

Carbonate

Chemical Formula (With Charge) of hydrogen Ion

H⁺

Chemical Formula (With Charge) of Carbonate Ion

CO3²2-

Chemical Formula (With Charge) For Ammonium Ion

NH4^+

Chemical Formula (With Charge) of Aluminium Ion

Al3^+

Chemical Formula (With Charge) of Hydrogen Carbonate Ion

HCO3^-

Chemical Formula of hydroxide ion (With Charge)

OH^-

Chemical Formula (With Charge) of Copper (II) ion

Cu2^+

Chemical Formula (with charge) of Fluoride ion

f^-