A first row transition metal with highest enthalpy of atomisation, upon reaction with oxygen at high temperature forms oxides of formula $\mathrm{M}_2 \mathrm{O}_{\mathrm{n}}$ (where $\mathrm{n}=3,4,5$ ). The 'spin-only' magnetic moment value of the amphoteric oxide from the above oxides is. . . . . . ..$\mathrm{BM}$ (near integer)

(Given atomic number: $\mathrm{Sc}: 21, \mathrm{Ti}: 22, \mathrm{~V}: 23$, $\mathrm{Cr}: 24, \mathrm{Mn}: 25, \mathrm{Fe}: 26, \mathrm{Co}: 27, \mathrm{Ni}: 28, \mathrm{Cu}: 29$, $\mathrm{Zn}: 30)$

  • [JEE MAIN 2024]
  • A

    $1$

  • B

    $2$

  • C

    $3$

  • D

    $0$

Similar Questions

Which of the following statements is incorrect

Which of the following statements regarding copper salts is not true?

Highest $(+7) $ oxidation state is shown by

  • [AIIMS 1999]

'Spin only' magnetic moment is same for which of the following ions?

$A$. $\mathrm{Ti}^{3+}$   $B$. $\mathrm{Cr}^{2+}$   $C$. $\mathrm{Mn}^{2+}$   $D$.$\mathrm{Fe}^{2+}$  $E$. $\mathrm{Sc}^{3+}$

Choose the most appropriate answer from the options given below.

  • [NEET 2024]

Which one of the following is paramagnetic