the compound cyanogen (cn)₂ has covalent bonds shown in this diagram. how many electrons are shared between…

the compound cyanogen (cn)₂ has covalent bonds shown in this diagram. how many electrons are shared between one nitrogen atom and one carbon atom? n≡c - c≡n two three six seven

the compound cyanogen (cn)₂ has covalent bonds shown in this diagram. how many electrons are shared between one nitrogen atom and one carbon atom? n≡c - c≡n two three six seven

Answer

Answer:

B. three

Explanation:

Step1: Identify bond type

A triple - bond is between C and N.

Step2: Recall electron - sharing in bonds

Each covalent bond shares 2 electrons. A triple - bond has 3 covalent bonds.

Step3: Calculate shared electrons

$3\times2 = 6$ electrons are shared in a triple - bond, so 3 pairs of electrons (i.e., 3 electrons from each atom are shared), so 3 electrons are shared from one nitrogen atom to one carbon atom.