[Daily Question] 2017.1.4 Participation +2 Wealth； Correct answer adds +3~10 wealth

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This post was last edited by chqd812 on 2017-1-5 09:09. In order to increase the popularity of the chemical analysis section, we launched the [Daily Question] activity, which not only activated the atmosphere of technical exchanges, but also gave Haiyou certain financial rewards. [Daily Question] What is the component that can be detected by a hydrogen flame detector?: ( ) A. Carbon tetrachloride ； B. Alkenes ； C. Alkanes ； D. Alcohol-type things will reply with your answers to the post, and you will get +2 wealth for participating in answering questions, and +3~8 wealth for all correct answers. If you analyze and explain the question or answer well (or have a detailed calculation process), there will be additional wealth rewards. If your answer is correct and your analysis and explanation are accurate, you will be set as the best reply (or best response). Questions are welcome.