Ionic EquilibriumHard
Question
In which of the following combinations, is buffer action expected?
1. NH3 + NH4CI in 1 : 1 mole ratio
2. HCI + NaCI in 1 : 1 mole ratio
3. NH3 + HCI in 2 : 1 mole ratio
Select the correct answer using the code given below:
1. NH3 + NH4CI in 1 : 1 mole ratio
2. HCI + NaCI in 1 : 1 mole ratio
3. NH3 + HCI in 2 : 1 mole ratio
Select the correct answer using the code given below:
Options
A.1 and 2
B.1 and 3
C.2 and 3
D.1, 2 and 3
Solution
NH3 + HCl in 2 : 1 will give NH3 + NH4Cl in 1 : 1 ratio.
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