JEE Mains Chemistry Past PapershardMCQ SINGLE

These are physical properties of an element (A) Sublimation enthalpy (B) Ionisation enthalpy (C) HydJEE Mains Chemistry Past Papers Chemistry Question

Question

These are physical properties of an element (A) Sublimation enthalpy (B) Ionisation enthalpy (C) Hydration enthalpy (D) Electron gain enthalpy The total number of above properties that affect the reduction potential is……… (integer answer) ;g rRo ds HkkSfrd xq.k gS& (A) m/oZikru ,sUFkSYih (B) vk;uu ,sUFksYih (C) ty;kstu ,UFkSYih (D) bysDVªkWu yC/kh ,sUFksYih mijksDr xq.kksa esa ls mudh dqy la[;k tks vip;u foHko dks izHkkfor djrs gS……… (fudVre iw.kkZd esa)

Answer: C

💡 Solution & Explanation

M(s) Hsublimation M(g) Mn+(aq) ; Hrnx Mn+(g) + ne– HHyd HIE So reduction potential depends of sublimation, ionization and Hydration energy.

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