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Get Answers to all your Questions
- #s- Block Elements ( Alkali and Alkaline earth metals )
- #National Eligibility Cum Entrance Test
- #Medical
- #BITSAT
- #Chemistry
Which of the following is a reducing agent ?
Option: 1
Na/Liq NH3
Option: 2
Li/Liq NH3
Option: 3
Both a and b
Option: 4
Alkaline KMnO4
Answers (1)
As we learnt ,
Solution of alkali metal in liquid ammonia -
1. Dissolves in anhydrous liquid ammonia giving conducting
2. Deep blue solutions
- wherein
Li/Na in liq. NH3 gives one electron is the solution and the Li+/Na+ gets solvated by NH3 . Hence, they act as reducing agents.
Therefore, option(3) is correct.
View full answer
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