Test SeriesFree PYQsExamsPricing

MHT CET Chemistry question

ChemistryThe d and f-Block ElementsMHT CET

Which of the ion is colourless?

Answer: (A)

Solution

Gd is 4f (half-filled) and is colourless, whereas Pr (4f) is green, Sm (4f) is yellow, and

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-074438