Which of the following arrangements does not represent the correct order of the property stated against it- V-2- lt- - Cr-2- lt- Fe-2- lt- Mn-2- paramagnetic behaviour- Co-3- lt- - Fe-3- lt- Cr-3- lt- Sc-3- stability in aqueous solution- Cu-3- lt- - Fe-3- lt- Cr-3- lt- Sc-3- stability in aqueous solution- Ni-2-

The correct option is A V^2+ lt; Cr^2+ lt; Fe^2+ lt; Mn^2+ : paramagnetic behaviourThe electronic configuration of various ionic spe ...

215

You visited us 215 times! Enjoying our articles? Unlock Full Access!

Magnetic Properties

Which of the ...

Question

Which of the following arrangements does not represent the correct order of the property stated against it?

C u^{3 +}

F e^{3 +}

C r^{3 +}

S c^{3 +}

: stability in aqueous solution

No worries! We‘ve got your back. Try BYJU‘S free classes today!

V^{2 +}

C r^{2 +}

F e^{2 +}

M n^{2 +}

: paramagnetic behaviour

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

N i^{2 +}

C o^{2 +}

F e^{2 +}

M n^{2 +}

: ionic size

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C o^{3 +}

F e^{3 +}

C r^{3 +}

S c^{3 +}

: stability in aqueous solution

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

V^{2 +} < C r^{2 +} < M n^{2} < F e^{2 +}

N i^{2 +} < C o^{2 +} < F e^{2 +} < M n^{2 +}

C o^{3 +} < F e^{3 +} < C r^{3 +} < S c^{3 +}

S c < T i < C r < M n

T i^{3 +}, V^{3 +}

C u^{+}, S c^{3 +}

F e^{2 +}, F e^{3 +}

C o^{2} +, N i^{2 +}

Z n^{2 +}, A g^{+}

Question 14

The pair of ions having same electronic configuration is.............

(a) $C r^{3 +}, F e^{3 +}$ (b) $F e^{3 +}, M n^{2 +} +$ (c) $F e^{3 +}, C o^{3 +}$ (d) $S C^{3 +}, C r^{3 +}$

{C r}_{2} O_{7}^{2 -} + {F e}^{2 +} ⟶ {F e}^{3 +} + {C r}^{3 +}

F e^{2 +}, F e^{3 +}, C r^{2 +}, C r^{3 +}, M n^{2 +}, M n^{3 +}

Join BYJU'S Learning Program