Verified Solution • 2025–26 Session moderate

QJEEM04Ch9979: JEE Main 2004 Chemistry - Class 11 JEEM04Ch9979 Solution: The conjugate base of H 2 PO 4 - is :

The conjugate base of H2PO4- is :

Multiple Choice Options

  • A PO43−
  • B HPO42−
  • C H3PO4
  • D P2O5

Step-by-Step Verified Solution

NOTE : Conjugate acid-base differ by H+

H2PO4−Acid⁡→−HHPO4−−conjugatebase

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