reaganfarmerstudent reaganfarmerstudent

23-02-2020
Chemistry

contestada

Addition of 1 M HBr to 0.1 M solutions of which
compound results in evolution of a colorless gas?
(A) NaHSO3 (B) NaHSO4
(C) Ce(NH4)2(NO3)6 (D) KBrO3

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sydneymdankert sydneymdankert

03-03-2020

Addition of 1 M HBr to 0.1 M solutions of the compound (A) NaHSO3 results in evolution of a colorless gas.

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