JEE Main & Advanced Chemistry Environmental Chemistry / पर्यावरणीय रसायन Question Bank Mock Test - Environmental Chemistry

  • question_answer
    How many acids are present in acid rain?
    (I) \[{{H}_{2}}C{{O}_{3}}\] (II) \[HCL{{O}_{4}}\]
    (III) \[{{H}_{2}}S{{O}_{4}}\] (IV) \[HN{{O}_{3}}\]
    (V) HCI (VI) \[{{H}_{3}}P{{O}_{4}}\]
    (VII) \[C{{H}_{3}}COOH\]  
     

    Answer:

    3


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