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JEE Main & Advanced Chemistry Redox Reactions / रेडॉक्स अभिक्रियाएँ Question Bank Mock Test - Redox Reactions

  • question_answer
    In the reaction, \[Cr{{O}_{5}}+{{H}_{2}}S{{O}_{4}}\to C{{r}_{2}}{{(S{{O}_{4}})}_{3}}+{{H}_{2}}O+{{O}_{2}}\]one mole of \[Cr{{O}_{5}}\] will liberate how many moles of \[{{O}_{2}}\]

    Answer:

    7/4


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