(iv) The equation below shows the reaction between element ‘X’ and dilute sulphuric acid.
X(s) + H₂SO₄ (aq.) -> XSO₄ (aq.) + H₂(g)
Which particles are responsible for conducting electricity in dilute sulphuric acid and compound XSO₄?
(a) Electrons
(b) Only positive ions
(c) Only negative ions
(d) Both positive and negative ions

Solution