Q 4. How many atoms are present in a
(ii) ion?
ion has one atom of phosphorus and 4 atoms of oxygen.
And Hence,
total 5 atoms are present in ion.
CBSE Class 10, 12 syllabus 2024-25 out; board restores two-level mathematics rule
CBSE Class 10 board exam 2024 passing criteria, eligibility for compartment; all you need to know
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