Igcse Ionic bonding review

Front

A charged particle that has gained or lost electrons is called a _____ (Options: molecule, ion, isotope, element).

Back

ion

Front

A cation is a ____ ion.

Back

positive

Front

An anion will be a ____ ion.

Back

negative

Front

Nitrogen, N, will form which of the following ions? N, N^-3, N^-5, N⁺⁵

Back

N^-3

Front

Beryllium, Be, will ____ valence electrons when forming an ionic bond.

Back

lose 2

Front

Formula for barium + nitrogen

Back

Ba₃N₂

Front

Write the correct chemical formula for Ag ⁺  and  Br ^-

Back

AgBr

Front

What will be the charge of a bromine ion?

Back

-1

Front

Correct name for CaBr₂?

Back

Calcium Bromide

Front

Ionic bonds consist of the ____ of valence electrons.

Back

transfer