Q 4.     How many atoms are present in a (ii)         $PO_{4}^{3-}$ ion?

$PO_{4}^{3-}$ ion has one atom of Phasphorus and 4 atoms of Oxygen.

And Hence,

Total 5 atoms are present in   $PO_{4}^{3-}$ ion.

Related Chapters

Preparation Products

JEE Main Rank Booster 2021

This course will help student to be better prepared and study in the right direction for JEE Main..

₹ 13999/- ₹ 9999/-
Rank Booster NEET 2021

This course will help student to be better prepared and study in the right direction for NEET..

₹ 13999/- ₹ 9999/-
Knockout JEE Main April 2021 (Easy Installments)

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 4999/-
Knockout NEET May 2021

An exhaustive E-learning program for the complete preparation of NEET..

₹ 22999/- ₹ 14999/-