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प्रश्न
Which of the following can act as Lowry – Bronsted acid as well as base?
पर्याय
HCl
\[\ce{SO^{2-}_4}\]
\[\ce{HPO^{2-}_4}\]
Br−
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उत्तर
\[\ce{HPO^{2-}_4}\]
Explanation:
\[\ce{HPO^{2-}_4}\] can have the ability to accept a proton to form \[\ce{H2PO^{-}_4}\].
It can also have the ability to donate a proton to form \[\ce{PO^{-3}_4}\]
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संबंधित प्रश्न
Answer the following in brief :
What are acids and bases according to Arrhenius theory?
Discuss the Lowry – Bronsted concept of acids and bases.
Identify the conjugate acid-base pair for the following reaction in an aqueous solution.
\[\ce{HPO^{2-}_4 + SO^{2-}_3 ⇌ PO^{3-}_4 + HSO^-_3}\]
Identify the conjugate acid-base pair for the following reaction in an aqueous solution.
\[\ce{NH^+_4 + CO^{2-}_3 ⇌ NH3 + HCO^-_3}\]
Name one amphoteric solvent.
Omeoprazole and lansoprazole are used as ______.
Identify the conjugate acid - base pair in the following reaction.
\[\ce{H2O + HCl -> H3O+ + Cl-}\]
The species which will behave both as conjugate acid and conjugate base is ______.
Define conjugate acid-base pair.
What are the limitations of Arrhenium theory?
