The first transition series metal 'M' has the highest enthalpy of atomisation in its series. One of its aquated ion (Mⁿ⁺) exists in green colour. The nature of the oxide formed by the above Mⁿ⁺ ion is:

d- and f-Block Elements: JEE Main 2025 Chemistry question

JEE Main 2025 · 7 Apr, Morning shift · Q69

JEE Main 20257 Apr, Morning shiftChemistryMediumd- and f-Block Elements158× since 2002

The first transition series metal 'M' has the highest enthalpy of atomisation in its series. One of its aquated ion

(\mathrm{M^{n+}})

exists in green colour. The nature of the oxide formed by the above

\mathrm{M^{n+}}

ion is:

JEE Main 2025 d- and f-Block Elements Question with Solution (7 Apr Morning shift, Q69) | JEE Arc

JEE Main 2025 · 7 Apr, Morning shift · Q69

JEE Main 20257 Apr, Morning shiftChemistryMediumd- and f-Block Elements158× since 2002

The first transition series metal 'M' has the highest enthalpy of atomisation in its series. One of its aquated ion

(\mathrm{M^{n+}})

exists in green colour. The nature of the oxide formed by the above

\mathrm{M^{n+}}

ion is: