select the correct answer. the lewis structure for carbon hydrogen cyanide (hcn) is given. what is the three…

select the correct answer. the lewis structure for carbon hydrogen cyanide (hcn) is given. what is the three - dimensional shape of the molecule? h - c≡n a. bent b. linear c. tetrahedral d. trigonal planar

select the correct answer. the lewis structure for carbon hydrogen cyanide (hcn) is given. what is the three - dimensional shape of the molecule? h - c≡n a. bent b. linear c. tetrahedral d. trigonal planar

Answer

Brief Explanations:

In H - C≡N, the central carbon atom has two electron - group regions (a single bond to H and a triple bond to N). According to VSEPR theory, two electron - group regions around a central atom result in a linear molecular shape.

Answer:

B. linear