Chapter 9
Atomic Foundations of Matter
CBSE Class 9
Science Solutions
Educart Science class Class 9 NCERT Exemplar cover
Question:

Complete the table given below by writing the formulae of the compounds formed by the cations on the left and the anions at the top. LiNO3\mathrm{LiNO_3} is given as an example.

NO₃⁻SO₄²⁻PO₄³⁻
NH₄⁺
Li⁺LiNO₃
Al³⁺
Cu²⁺

Answer: Verified
NO3-SO42-PO43-
NH4+NH4NO3(NH4)2SO4(NH4)3PO4
Li+LiNO3Li2SO4Li3PO4
Al3+Al(NO3)3Al2(SO4)3AlPO4
Cu2+Cu(NO3)2CuSO4Cu3(PO4)2
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