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1.what are amphiprotic substances ?
2. which of the following is not an amphiprotic substances:
a.h2o
b.hco3-ve
c.hso4-ve
d.hpo4di-ve

#Chemistry #Physical Chemistry

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vaibhav sharma ·2010-06-08 10:51:35

thanx
ur explanation is very strong

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Pritish Chakraborty ·2010-06-08 10:46:59

Amphiprotic substances are those which can both accept and donate protons.
C) is the right answer because the equilibrium
H₂SO₄ <----> HSO₄^- has a large equilibrium constant, implying the forward direction is strongly preferred. So it cannot accept a proton though it can lose a proton to form SO₄^2-.

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Basic Integral Calculus Operators Symbols Matrix Cases

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω

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