Question

3D block ki tatvon ki chumbkiya Guru ki vyakhya

Answer 1

Answer:

Here is some detail about the transition element which i can understand from your question. Sorry, I can't understand hindi too much but maybe this can help you.

Explanation:

Most of the transition elements show paramagnetic behaviour. The unpaired electrons in (n-1) d orbitals are responsible for the magnetic properties. The paramagnetic character of the transition metals increases on moving from left to right as the number of unpaired electron increases from one to five. The middle elements are found to possess the maximum paramagnetic property. The magnetic properties decrease with the decrease in the number of unpaired electrons. The transition metals which contain paired electrons depict diamagnetic behaviour.