Question

Select the incorrect match. 1. N O2 4 -Dinitrogen tetroxide 2. HCl-Hydrogen chloride 3. CO-Carbon dioxide 4. PCl5 -Phosphorus trichloride (a) 1 and 2 (b) 3 and 4 (c) 1 and 3 (d) 2 and 4

Answer 1

Answer:

3and4

I think not sure