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Ca(OH)₂ + H₂PO₄ → CaHPO₄ + 2H₂O the equivalent weight of H3PO4 in the above reaction is [Pb. PMT 2004]

Question: Ca(OH)₂ + H₂PO₄ → CaHPO₄ + 2H₂O the equivalent weight of H3PO4 in the above reaction is [Pb. PMT 2004] (a) 21 (b) 27 (c) 38 (d) 49 Chemistry

Question: Ca(OH)₂ + H₂PO₄ → CaHPO₄ + 2H₂O the equivalent weight of H3PO4 in the above reaction is [Pb. PMT 2004]

(a) 21

(b) 27

(c) 38

(d) 49


Correct Answer: (d) 49


Question: Ca(OH)₂ + H₂PO₄ → CaHPO₄ + 2H₂O the equivalent weight of H3PO4 in the above reaction is [Pb. PMT 2004] (a) 21 (b) 27 (c) 38 (d) 49




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