Chlorine, bromine and iodine resemble one another in that they?

  • A dissolve in alkalis
  • B react violently with hydorgen without heating
  • C are liquids
  • D displace one another from solutiions of their salts
jamb 1999chemistry

The correct answer is D. displace one another from solutiions of their salts

Halogens undergo displacement reactions with halides solutions. A more reactive halogen can displace a less reactive halogen from its halide

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