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NEET levelSingle correct optionDifficulty 1 of 3sb088

Barium salts impart which colour to a Bunsen flame?

  1. AApple green
  2. BBrick red
  3. CCrimson red
  4. DGolden yellow

Answer: A

Ba2+ excited in the flame emits green light. Ca gives brick red, Sr crimson red and Na golden yellow.
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