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Amphoteric Solutions Library

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13 solutions

Amphoteric

Q. Which of the following species is amphoteric? Answer HPO42- CO32- HF NH4 None of the above are amphoteric

Solved • Mar 31, 2020

Amphoteric

Q. Which of the following statements regarding acids and bases is/are correct?I Bisulfate is amphiproticII pH values exclusively range from 1 to 14III...

Solved • Feb 6, 2020

Amphoteric

Q. A substance that is capable of acting as both an acid and as a base is ______. a) binary acid-baseb) conjugatedc) diproticd) amphiprotice) miscible...

Solved • Jan 24, 2020

Amphoteric

Q. The hydrogen sulfite ion (HSO3-) is amphiprotic.Write a balanced chemical equation showing how it acts as an acid toward water.

Solved • Dec 13, 2018

Amphoteric

Q. The hydrogen sulfite ion (HSO3-) is amphiprotic.What is the conjugate acid of HSO3-?

Solved • Dec 13, 2018

Amphoteric

Q. The hydrogen sulfite ion (HSO3-) is amphiprotic.Write another equation showing how it acts as a base toward water.

Solved • Dec 13, 2018

Amphoteric

Q. Both H2O and H2PO4– are amphoteric. Write an equation to show how H2PO4– can act as a base with H2O acting as an acid.

Solved • Dec 13, 2018

Amphoteric

Q. Zinc hydroxide is an amphoteric substance. Write equations that describe Zn(OH) 2 acting as a Brønsted-Lowry base toward H+ and as a Lewis acid tow...

Solved • Nov 16, 2018

Amphoteric

Q. The simplest amino acid is glycine, H2NCH2CO2H. The common feature of amino acids is that they contain the functional groups: an amine group, –NH2,...

Solved • Nov 8, 2018

Amphoteric

Q. Which of the following is not amphoteric? A) H 2O           B) HCl             C) H 2PO 4 −      D) HCO 3 −       E) HS −  

Solved • Mar 22, 2017

Amphoteric

Q. Which is the name given to a substance that can act as a Bronsted acid or as a Bronsted base according to with what it is reacting? A) hydrophilic...

Solved • Aug 25, 2016

Amphoteric

Q. What does amphoteric mean?a. can be both oxidized or reducedb. can act as either an acid or a basec. can act as either a gas or a liquidd. can be e...

Solved • Feb 21, 2016

Amphoteric

Q. What does amphoteric mean? a) can be both oxidized or reduced b) can act as either an acid or a base c) can act as either a gas or liquid d) ca...

Solved • Feb 18, 2016