Chemistry 9701 · AS & A Level · Chemical bonding

Chemical bonding — practice question

If HCl is compared with HBr, the bond ……X…… in the HBr molecule is ……Y…… . Which pair of words correctly completes the sentence above?

  • A1, 2 and 3 are correct
  • B1 and 2 only are correct
  • C2 and 3 only are correct
  • D1 only is correct

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