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JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Numerical Value Type Questions - The p-Block Elements (Group 15, 16, 17 & 18)

  • question_answer
    \[{{H}_{3}}P{{O}_{2}}\] is the molecular formula of an acid of phosphorus. What is its basicity?

    Answer:

    1


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