Which of the following is a thick black liquid consisting of more than 200 different organic compounds:

A ) Coal gas

B ) Coal tar ✅

C ) Ammoniacal liquor

D ) All of these

Related Questions
  1. Wood contain Carbon about:
  2. Natural gas contains:
  3. In case of alkanes 'n' ranges from:
  4. Energy required to break C-C bond is:
  5. Which of the following is superior quality hard coal that is used in industry:
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