How many grams of methylacetylene (propyne) CH3 — C Ξ CH will completely discharge the colour of 8g of bromine?

(Br = 80, C = 12, H = 1)

  • A 0.5
  • B 1.0
  • C 2.0
  • D 3.0
  • E 4.0

The correct answer is B. 1.0

No explanation given
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