Question
Question: The order in which the reagent must be used to separate the compound I - IV is : <img src="https://...
The order in which the reagent must be used to separate the compound I - IV is :
A
NaOH, NaHCO3, HCl
B
HCl, NaOH, NaHCO3
C
NaHCO3, NaOH, HCl
D
NaOH, HCl, NaHCO3
Answer
NaHCO3, NaOH, HCl
Explanation
Solution
II is soluble in NaHCO3, I is soluble in NaOH and III is soluble in HCl.