P-Block Elements Ques 354

Question: Solution of sodium metal in liquid ammonia is strongly reducing due to the presence in the solution of the following

[KCET 2000; MP PMT 2001]

Options:

A) Sodium hydride

B) Sodium amide

C) Sodium atoms

D) Solvated electrons

Show Answer

Answer:

Correct Answer: D

Solution:

Sodium metal in liq. $ NH_3 $ solution shows strong reducing power due to solvated electron. $ Na+(x+y)NH_3 $ ⇌ $ {{[Na{{(NH_3)} _{x}}]}^{+}}+\underset{solvatedelectron}{\mathop{{{[e{{(NH_3)} _{y}}]}^{-}}}} $



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक