(a). A transition metal cation x^(3+) has magnetic momen sqrt(35) BM. What is the atomic number of x^(3+)? (b). Select the coloured ion and the ion having maximum Magnetic moment (i). Fe^(2+) (ii). Cu^(+) (iii). Sc^(3+) and (iv) Mn^(2+).

(a). A transition metal cation x^(3+) has magnetic momen sqrt(35) BM.

1.	(a). A transition metal cation x^(3+) has magnetic momen sqrt(35) BM. What is the atomic number of x^(3+)? (b). Select the coloured ion and the ion having maximum Magnetic moment (i). Fe^(2+) (ii). Cu^(+) (iii). Sc^(3+) and (iv) Mn^(2+).
Answer» <html><body><p></p>Solution :<img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/GRB_PHY_CHM_P1_C02_E01_056_S01.png" width="80%"/> <br/> (a). <a href="https://interviewquestions.tuteehub.com/tag/26-298265" style="font-weight:bold;" target="_blank" title="Click to know more about 26">26</a>, `._(26)Feto3d^(<a href="https://interviewquestions.tuteehub.com/tag/6-327005" style="font-weight:bold;" target="_blank" title="Click to know more about 6">6</a>)4s^(2)` <br/> `Fe^(3+)to3d^(5)4s^(0)` <br/> `mu=<a href="https://interviewquestions.tuteehub.com/tag/sqrt-1223129" style="font-weight:bold;" target="_blank" title="Click to know more about SQRT">SQRT</a>(<a href="https://interviewquestions.tuteehub.com/tag/n-568463" style="font-weight:bold;" target="_blank" title="Click to know more about N">N</a>(n+2))=sqrt(5xx7)=sqrt(35)` <br/> (b).<br/> Both these ions will be coloured and magnetic moment of `<a href="https://interviewquestions.tuteehub.com/tag/mn-548487" style="font-weight:bold;" target="_blank" title="Click to know more about MN">MN</a>^(2+)` will be greater.</body></html>