By adding calcium bromide to the group reagent of the fifth analytical group, a ppt. is formed this ppt. can be disappeared by a) passing CO2 gas over long time b) Adding BaCl2 Solution c) Adding diluted hydrochloric acid d) both a and c are correct

By adding calcium bromide to the group reagent of the fifth analytical group, a ppt. is formed this ppt. can be disappeared by a) passing CO2 gas over long time b) Adding BaCl2 Solution c) Adding diluted hydrochloric acid d) both a and c are correct

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter21: Chemistry Of The Nonmetals

Section: Chapter Questions

Problem 35QAP: The average concentration of bromine (as bromide) in seawater is 65 ppm. Calculate (a) the volume of...

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By adding calcium bromide to the group reagent of the fifth analytical group, a ppt. is formed this ppt. can be
disappeared by
a) passing CO2 gas over long time
b) Adding BaCl, Solution
c) Adding diluted hydrochloric acid
d) both a and c are correct

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