Periodic Table and PeriodicityhardMCQ SINGLE⭐ Must-Do

Which of the following specific heteronuclear bonds is considered effectively NON-POLAR due to both Periodic Table and Periodicity Chemistry Question

Question

Which of the following specific heteronuclear bonds is considered effectively NON-POLAR due to both atoms having nearly identical Pauling electronegativity values?

Answer: C

💡 Solution & Explanation

On the Pauling scale, both Carbon and Sulphur have an electronegativity value of approximately $2.5$. The minimal electronegativity difference renders the $C-S$ bond practically non-polar.

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