Co-valency of `"P"` in `PCl_(6)^(-)` ion and `"N"` in `NH_(4)^(+)` ion respectively are

NH_4^+ ions present in the plant are

Hybridization and magnetic moment of [Cu(NH_(3))_(4)]^(2+) and [Mn(CN)_(6)^(3-) ions respectively are

The valences of zinc ion and phosphate ion are 2^(+) and 3^(-) respectively . Write the formula of the compound formed when these two ions combine.

The co-valency of nitrogen and hydrogen in NH_(3) molecule respectively are

Why is bond angle in NH_(4)^(+) ion higher than in NH_(3) ?

[Cr(NH_3)_6]^(3+) ion is:

Read the following short write-up and answer the questions at the end of it. In certain polar solvents PCl_(5) undergoes an ionisation reaction in which Cl^(-) ion leaves one PCl_(5) molecule and attach itself to another. 2PCl_(5)rarrPCl_(4)^(+)+PCl_(6)^(-) Number of lone pairs around phosphorus in PCl_(5),PCl_(4)^(+) and PCl_(6)^(-) are respectively :

[Co(H_2O)_6]^(3+) and [PdBr_4]^(2–) complex ions are respectively :