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Chemical Equilibrium Test - 39
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Chemical Equilibrium Test - 39
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  • Question 1/10
    4 / -1
    Degree of hydrolysis (h ) of a salt of weak acid and a strong base is given by
  • Question 2/10
    4 / -1
    What volume of M/10 NaOH added in 50 mL, M/10 acetic acid solution to get a buffer solution having highest buffer capacity ?
  • Question 3/10
    4 / -1
    Which one of the following salts give an acidic solution in water ?
  • Question 4/10
    4 / -1
    The pH of a buffer solution containing equal molal concentration of a weak base and its chloride (Kb for weak base = 2 × 10-5) is
  • Question 5/10
    4 / -1
    Which of the following salt does not get hydrolysed in water ?
  • Question 6/10
    4 / -1
    In a mixture of acetic acid and sodium acetate the ratio of concentration of the salt to the acid is increased ten times. Then, the pH of the solution
  • Question 7/10
    4 / -1
    Consider the following solutions of equal concentrations
    A = NH4Cl
    B = CH3COONa
    C = NH4OH
    D = CH3COOH
    A buffer solution can be obtained by mixing equal volumes of
  • Question 8/10
    4 / -1
    A white substance having alkaline nature in solution is
  • Question 9/10
    4 / -1
    A solution FeCl3 in water acts as acidic solution due to
  • Question 10/10
    4 / -1
    0.1 mole of CH3NH2 (Kb = 5 × 10-4) is mixed with 0.08 mole of HCl and diluted to 1L. What will be the H+ concentration in the solution ?
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