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92

Q:

संतृप्त हाइड्रोकार्बन से _ ज्बला निकलेगी |

  • 1
    पीली
  • 2
    अस्वच्छ
  • 3
    स्वच्छ
  • 4
    काली
  • Show Answer
  • Workspace

Answer : 3. "स्वच्छ"
Explanation :

Saturated hydrocarbons burn with a blue flame and unsaturated hydrocarbons burn with a sooty flame.

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