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JAMB Chemistry 2013 Question 10

Question 10

Chemical Bonding

Which of the following molecules is held together by hydrogen bond?

  1. A.CH4
  2. B.HBr
  3. C.H2SO4
  4. D.HF
Show the answer and explanation

Answer: D (HF)

Explanation

Hydrogen bonds form when H is bonded to a very electronegative small atom (F, O or N); HF molecules are linked this way.