SSC Ecology And Environment Sample Paper NCERT Sample Paper-1

  • question_answer
    The acid rain destroys vegetation because it contains

    A) Nitrates 

    B) \[{{H}_{2}}S{{O}_{4}}\]

    C) \[{{O}_{3}}\]   

    D) \[CO\]

    Correct Answer: B

    Solution :

    Sulfuric acid (sulphuric acid) is a highly corrosive strong mineral acid with the molecular formula \[{{H}_{2}}S{{O}_{4}}\]. It is a pungent-ethereal, colourless to slightly yellow viscous liquid which is soluble in water at all concentrations. Moreover, it is hygroscopic, readily absorbing water vapour from the air.


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