Question

what is the exact formula of sodium aluminate

Answer 1

◀️◀️ QUESTION ▶️ ▶️

what is the exact formula of sodium aluminate

◀️◀️ ANSWER ▶️▶️

formula for sodium aluminate is NaAlO2

white in colour

formed in solid state

Answer 2

ANSWER

We know that =>

-Sodium = Na

-Aluminium = Al

-Aluminate =AlO2

So Charge present on=>

Na atom =(+1)

AlO2 ion = (-1)

So the formula of Sodium Aluminate will be =>

$Na^{+1}$ $(AlO2)^{-1}$

On exchange of charge we get=>

NaAlO2 which is the formula of sodium Aluminate.

PROPETIES

1)It is generally white coloured when in pure crystalline form.

2)It is solid in room temperature.

3)It is odourless