The strength of an acid depends on its tendency to ____.
accept protons
donate protons
accept electrons
donate electrons
In Lewis acid-base theory, neutralization reaction may be considered as ____.
formation of salt and water
competition for protons by acid and base
oxidation reduction
coordinate covalent bond formation
The salt that forms neutral solution in water is ____.
Which of the following cannot act as a Lewis or Bronsted acid?
Which one of the following salts gives an acidic solution in water?
Which of the anhydrous salts when come in contact with water turns blue?
Ferrous sulphate
Copper sulphate
Zinc sulphate
Cobalt sulphate
The species among the following, which can act as an acid and a base is ____.
The strongest base from the following species is ____.
Which one is Lewis acid?
The conjugate acid of is ____.
The conjugate acid of is ____.
In the reaction Lewis base is ____.
None of the above
Which of the following statement is true?
the conjugate base of a strong acid is a strong base
the conjugate base of a weak acid is a strong base
the conjugate base of a weak acid is a weak base
the base and its conjugate acid react to form a neutral solution
/
Which of the following is a Lewis base?
Acetone
Secondary amine
The strongest acid is ____.
Which of the following is the strongest base?
The aqueous solution of which one of the following is basic?
Which of the following is the weakest base?
The suitable indicator for strong acid and weak base is ____.
methyl orange
methyl red
phenol red
phenolphthalein