One question per day: 6 wealth points for a correct answer, 2 wealth points for participation, Question 215
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This post was last edited by LIUST508 on 2015-6-3 11:37. Multiple-choice question: What is usually used to remove water vapor from chlorine gas? A、31% HCl B、30% NaOH C、98% H2SO4 D、5% HNO3 C
Removing water vapor from chlorine gas is usually done using C
Multiple-choice question: What is commonly used to remove water vapor from chlorine gas? Answer: C, 98% H2SO4
Multiple-choice question: Water vapor is usually removed from chlorine gas using (C). A、31%HCl B、30%NaOH C、98%H2SO4 D、5%HNO3
Removing water vapor from chlorine is usually done using (C). A、31%HCl B、30%NaOH C、98%H2SO4 D、5%HNO3
Removing water vapor from chlorine is usually done using (C). A、31%HCl B、30%NaOH C、98%H2SO4 D、5%HNO3