Question

how many covalent bonds in a molecule of ocif?
0
1
2
3
4
in a molecule that contains the following elements, f, n, h, & cl, which atom is the central atom?
f
n
h

Explanation:

Step1: Analyze OClF valence electrons

O (6), Cl (7), F (7). Central atom is O.

Step2: Form bonds to satisfy octets

O forms 1 bond with Cl, 1 bond with F. Total bonds = 2.

Step3: Identify central atom rule

Central atom is least electronegative (excluding H). F(4.0) > Cl(3.2) > N(3.0) > H(2.2). N is the central atom.

Answer:

1. 2
2. N