JEE Main 2002Annual, Paper 1ChemistryEasyS Block Elements86× since 2002The metallic sodium disolves in liquid ammonia to form a deep blue coloured solution. The deep blue colour is due to formation of :AOption A. solvated electron, e(NH3)x−e(NH_3)^-_xe(NH3)x−BOption B. solvated atomic sodium, Na(NH₃)_yCOption C. (Na⁺ + Na⁻)DOption D. NaNH₂ + H₂CheckSkip · show solution
