14 Which statement describes a multiple covalent bond? (1) Two electrons are shared.

(2) Four electrons are shared.

(3) Two electrons are transferred.

(4) Four electrons are transferred.

In a covalent bond, electrons are always shared rather than transferred so we discard options 3 and 4.

Because it is a multiple bond we know that there is more than one electron pair being shared so we conclude that the correct answer is 2.