Ionic EquilibriumHard
Question
The correct order of acidic strength is :
Options
A.CaO < CuO < H2O < CO2
B.H2O < CuO < CaO < CO2
C.CaO < H2O < CuO < CO2
D.H2O < CO2 < CaO < CuO
Solution
CaO is strongest base, CO2 is acidic. Also CaO is strong base than H2O
Create a free account to view solution
View Solution FreeMore Ionic Equilibrium Questions
What will be the percentage error in measuring hydrogen ion concentration in a 10−6 M-HCl solution on neglecting the con...A solution contains 4.25 g ammonia per 250.0 ml of solution. Electrical conductivity measurement at 25°C shows that 0.40...The species present in solution when CO2 is dissolved in water is...The number of hydronium ions in 1 ml of an aqueous solution of pH 12.0 at 25o C is...When 0.002 mol of acid is added to 250 mL of a buffer solution, pH decreas by 0.02 units. The buffer capacity of the sys...