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Get Answers to all your Questions
- #S - Block Elements (Alkali and Alkaline Earth Metals)
- #Medical
- #Chemistry
- #National Eligibility Cum Entrance Test
- #BITSAT
Which of the following bicarbonate is most stable ?
Option: 1
NaHCO3
Option: 2
LiHCO3
Option: 3
KHCO3
Option: 4
RbHCO3
Answers (1)
Thermal stability and solubility stability of metal bicarbonates increase down the group.
LiHCO3 does not exist in solid-state, other bicarbonates are crystalline solid. RbHCO3 is the most stable among them.
Therefore, option(4) is correct.
View full answer
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