Which one of the following aqueous solutions will be basic ?

Related Mcqs:

Which of the following will not change the concentration of ammonia at the equilibrium ?

A. Increase of pressure B. Increase of volume C. Addition of catalyst D. Decrease of temperature...

For a reaction involving only gases at 25?C the equilibrium constant can be expressed in terms of molarity Ke or partial pressure Kp. Which is true about the numerical value of Kp ?

A. Kc is generally greaer than Kp B. Kc is generally less than Kp C. Kc is generally equal to Kp D. Kc is equal to Kp if the total moles of reactants and products are equal...

Conversion of reactant into product in unit time is called________________?

A. rate of forward reaction B. rate of backward reaction C. rate constant D. rate co-efficient...

Solution having the property of a very little change in pH on adding a small amount of strong acid or base is called________________?

A. buffer solution B. normal solution C. standard solution D. neutral solution...

Conjugated base of a weak acid is_________________?

A. weak B. strong C. moderately weak D. unstable...