can neutralise each other to form a salt
differ only by a proton
differ only by the opposite charges they carry
are always neutral substances
Correct answer is B
No explanation has been provided for this answer.
Which of the following salts when dissolved in water will NOT give the corresponding pH value? ...
Copper (II) tetraoxosulphate (IV) is widely used as a? ...
The pH of a solution obtained by mixing 100cm3 of a 0.2M solution of NaOH is?...
The number of atoms in one mole of a substance is equal to the ...
When the two end alkyl groups ethyl ethanoate are interchange, the compound formed is known as ...
\(NH_{3(g)} + HCl_{(g)} → NH_4Cl_{(s)}\) The entropy change in the system above is...
Which of the following compounds will undergo additional reactions? ...
In the laboratory preparation of oxygen, dried oxygen is usually collected over ...