๐Ÿงช TheChemSolverUSNCO / General Chemistry
BondingMCQ

The bond distance in CO is 112.8 pm, while the bond distance in NO is 115 pm. Which is the best expl โ€” Bonding Chemistry Question

Question

The bond distance in CO is 112.8 pm, while the bond distance in NO is 115 pm. Which is the best explanation for the shorter bond in CO?

A.

Carbon has one fewer valence electron than nitrogen.

โœ“ Correct
B.

Carbon is less electronegative than nitrogen.

C.

Carbon has a smaller atomic radius than nitrogen.

D.

Carbon can form up to four bonds, while nitrogen can form only three.

๐Ÿ’ฌ
Still have doubts about this question?
Practice more questions like this, completely free.

Practice USNCO / General Chemistry questions like this โ€” free

4,000+ questions across AP Chemistry, USNCO, and IChO โ€” all free, no signup required.