You visited us 176 times! Enjoying our articles? Unlock Full Access!

Colours in Coordination Compounds

Which of the ...

Question

Which of the following ion has green coloured precipitate of hydroxide?

{F e}^{3 +}

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

{C r}^{3 +}

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

{A l}^{3 +}

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

{F e}^{2 +}

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

Open in App

Solution

The correct options are
B ${C r}^{3 +}$
C ${F e}^{2 +}$
Both $C r^{+ 3}$ and $F e^{+ 2}$ has green colored precipitate of $h y d r o x i d e .$ They are detected in the tests of 3rd anlytical group of cations.

Suggest Corrections

Similar questions

N i^{2 +}

C o^{2 +}

Z n^{2 +}

M n^{2 +}

F e^{3 +}

A l^{3 +}

C r^{3 +}

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

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

F e^{2 +}

F e^{3 +}

F e^{3 +}

F e^{2 +}

F e^{3 +}

F e^{2 +}

F e^{2 +}

Join BYJU'S Learning Program