Chemistry · Organic Chemistry Basics

Which of the following hydrocarbons has the lowest pKa value?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1H3C - CH = CH2
2HC ≡ CH✓
3H2C = CH2
4H3C - CH3

Correct answer

HC ≡ CH

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Which of the following hydrocarbons has the lowest pKa value?

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