i need the answer quickly Q: No: 31: - One of following reduces Benedicts and Fehling's solution: -A. Sulphuric AcidB. Nitric AcidC. Carbolic AcidD. Hydrocyanic AcidE. Oxalic Acid

a. Sulphuric acid : not possible to oxidize it more ,so it does not reduce Benedicts and Fehling's…

Answered: reduces Benedicts and Fehling's…

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter16: Acids And Bases

Section: Chapter Questions

Problem 5STP

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Similar questions

For oxyacids, how does acid strength depend on a. the strength of the bond to the acidic hydrogen atom? b. the electronegativity of the element bonded to the oxygen atom that bears the acidic hydrogen? c. the number of oxygen atoms? How does the strength of a conjugate base depend on these factors? What type of solution forms when a nonmetal oxide dissolves in water? Give an example of such an oxide. What type of solution forms when a metal oxide dissolves in water? Give an example of such an oxide.
Why have chemists not tabulated the fraction ionized for different acids? Such a table would make problems such as calculating the pH of an acid solution quite simple.
Explain why the hydrolysis of salts makes it necessary to have available in a laboratory more than one acid-base indicator for use in titrations.
A chilled carbonated beverage is opened and warmed to room temperature. Does the pH change and, if so, how does it change?
. Using Fig. 16.3, list the approximate pH value of live “everyday” solutions. How do the familiar properties (such as the sour taste for acids) of these solutions correspond to their indicated pH?
A student prepares 455 mL of a KOH solution, but neglects to write down the mass of KOH added. His TA suggests that he take the pH of the solution. The pH is 13.33. How many grams of KOH were added?
The acid H2C4H4O4 forms the succinate ion, C4H4O42, when both hydrogens are removed. This acid is involved in the same energy-storing process as the acid of Exercise 9.23. Name H2C4H4O4 as an acid.

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