Banking Chemistry Environmental Chemistry / पर्यावरणीय रसायन Question Bank Environmental Pollution

  • question_answer
    Which one of the following statements about ozone and ozone layer is true?

    A)  Ozone layer is beneficial to us because ozone cuts out the ultraviolet radiation of the sun  

    B)  The conversion of ozone to oxygen is an endothermic reaction

    C)  Ozone has a triatomic linear molecule

    D)  None of these

    Correct Answer: A

    Solution :

     Not Available


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