Why kmno4 exhibit pink colour, Chemistry

Assignment Help:

The color in KMnO4 arises from an electronic transition, but it is actually not a d-d ... When the light is reflected (or transmitted) it is missing the frequencies of the light absorbed, and so it looks pink.


Related Discussions:- Why kmno4 exhibit pink colour

Determine the height difference, Approximate the torque and power necessary...

Approximate the torque and power necessary to rotate the inner 20 cm diameter cylinder shown in Figure 1. SAE 10W-30 oil at 20°C fills the gap. Assume a linear velocity profile.

Periodic table, what are the properties of d-block elements?

what are the properties of d-block elements?

D and f block, What happens when complex compounds consist of legand?

What happens when complex compounds consist of legand?

F block, Write the electron configuration for Tl why do we use F block and ...

Write the electron configuration for Tl why do we use F block and how do i count the subshells in that case?

Density of Interstitial compounds, why is density of interstitial compounds...

why is density of interstitial compounds less than that of parent metal ?

3/8/2013 7:14:16 AM

Mostly compounds of d block elements exibitcolour dueto d-d transistions between partially filled eg and t2g
but the reason for colour of KmnO4 and K2Cr2O7 is due to partial chanrge transfer between central atom and oxygen which causes colour

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd