Question

Nitrate ion and Sodium ion react to form-

NaNO₂-- Sodium Nitrate
Na₂NO₃-- Nitrate Sodium
NO₃Na₂-- sodium Nitrate
NaNO₃- Sodium nitrate​

Answer 1

Answer:

sodium nitrate is right answer nano3

Answer 2

Correct Option (4) NaNO₃ - Sodium Nitrate

$\mathfrak{Elucidation}$

$\sf \: Sodium \: : \qquad {Na}^{ 1 + }$

$\sf \: Nitrate : \qquad {NO_3}^{ - 1}$

Thus by criss cross Method, we get NaNO₃