【Daily Question】 【AC Version for Static Equipment...Question 05】 January 5, 2019 – True/False Multiple Choice Question...Happy for the whole family

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bg10.png【Daily Question】【AC Version for Static Equipment... Question 05】 January 5, 2019 – True/False multiple-choice question...... Please enter the answers (multiple choice, single choice, single choice) in order. Reward rules: 1 wealth for participation, 3 wealth for each correct answer, up to a maximum of 10 wealth. This topic is valid for two days; no scoring will be given if it exceeds two days by 48 hours. The 2018 HaiChuan “Top 10 Outstanding Members” selection campaign has officially begun (Phase 1: Recommend the outstanding members in your eyes) https://bbs.hcbbs.com/thread-2243161-1-1.html 1. Carbon dioxide is a () gas. A. Colorless B. Non-toxic, acidic, and asphyxiating C. Odorless D. Flammable 2. In the event of a fire or other situation that poses a direct threat to the safe operation of pressure vessels, one should (). A. Decide whether to stop the operation depending on the situation of the fire. B. Stop operations as usual. C. Stop operations urgently. 3. Attention must be paid to the order in which materials are added to the reaction vessel; failing to follow this order can lead to explosion accidents in reactions involving certain substances. ( ) A. Correct B. Incorrect. Answers: 1. A, B, C; 2. C; 3. A. I hope everyone will vote for me – Top 10 Outstanding Managers + kareale88 + 184242 + Excellent management and great organization of events