论文部分内容阅读
卤素信息题活、新、思维容量大,能较好考查同学们的学习能力,因而备受命题人的青睐,很多同学苦于找不到思考方法,而屡屡受挫,做这类题同学们应“饮水思源”,其源头在于卤素的性质,只要抓住卤素的性质,就能以“不变”应“万变”,立于不败之地,现举几例说明.例12005年3月29日晚7时许,在京沪高速公路淮安段,一辆满载30吨液氯的大型槽罐车发生车祸,液氯大量泄漏,造成多人死亡,350余人住院的特大事故,对此利用你所学的知识,判断下列应对措施不正确的是().
The halogen information question has a large capacity of living, new, and thinking. It can better examine the learning ability of the students and is therefore favored by the propositional people. Many students suffer from not being able to find a way of thinking and are often frustrated. The students should do this type of problem. The source of drinking water is sourced from the nature of halogens. As long as we grasp the nature of halogen, we can be invincible with “unchanged” and “invariable,” and here are some examples. Example 1 March 29, 2005 At 7 o’clock in the evening, in the Huai’an section of the Beijing-Shanghai Expressway, a large tanker truck loaded with 30 tons of liquid chlorine was involved in a traffic accident and a large amount of liquid chlorine leaked. This caused a large number of deaths and a major accident in which more than 350 people were hospitalized. The knowledge that judges the following countermeasures is incorrect ().