bjflash2351 bjflash2351 07-01-2024 Chemistry contestada Which of the following substances has a hydrogen atom with pKa ≈ 25?A) CH₃CH₂CH₂C≡CCH₃B) CH₃CHCH₂C≡CCH₃C) CH₃CH₂CH₂C≡CHD) CH₃CH₂CH₂CH₂CH=CH₂