S Block Elements Question 90
Question: On dissolving moderate amount of sodium metal in liquid $ NH_3 $ at low temperature, which one of the following does not occur
[AIIMS 2003]
Options:
A) Blue coloured solution is obtained
B) $ N{{a}^{+}} $ ions are formed in the solution
C) Liquid $ NH_3 $ becomes good conductor of electricity
D) Liquid ammonia remains diamagnetic
Show Answer
Answer:
Correct Answer: D
Solution:
Due to free electron liquid ammonia becomes paramagnetic.
BETA
