Which gas in atmosphere acts as a glass wall of a green house?

A ) oxygen

B ) Carbon dioxide ✅

C ) Sulphur dioxide

D ) hydrogen

Related Questions
  1. Which of the following can be used as a fule?
  2. Which substances are involved in ozone depletion?
  3. Ozone is an allotropic form of:
  4. Which is not poisonous gas?
  5. Which of the following is a poisonous gas?
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