An ammoniacal metal salt solution..... | JEE Main 2023 | QA

JEE MAIN 2023

24-01-23 S1

Question

An ammoniacal metal salt solution gives a brilliant red precipitate on addition of dimethylglyoxime. The metal ion is :

Select the correct option:

A

$\mathrm{Cu}^{2+}$

B

$\mathrm{Co}^{2+}$

C

$\mathrm{Fe}^{2+}$

D

$\mathrm{Ni}^{2+}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Chemistry

Easy

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