[百师联盟]20242025学年高一下学期期中考试物理百A答案
[百师联盟]20242025学年高一下学期期中考试物理百A答案于2025-04-28发布,目前免费查试卷答案网站已经汇总了[百师联盟]20242025学年高一下学期期中考试物理百A答案的各科答案和试卷,更多试卷答案请关注免费查试卷答案网站。
本文从以下几个角度介绍。
- 1、百师联盟2024物理
2、百师联盟物理2024
3、2024百师联盟物理
4、百师联盟2024新高考卷物理
5、[百师联盟]2024-2025学年高一下学期期中考试历史百A试题
4、[百师联盟]2024-2025学年高一下学期期中考试历史百A试题
I was sitting in a chemistry lab class during my first year of university, nervous about the experiment
we were to perform. My hunds started to 41 when I grabbed a pipette(吸液管). The experience was
42 . I was hoping to pursue a career in science. but I started to wonder whether that would be43 .
I was born with brain damage. My family 44 to find good doctors for me. Shortly after my first
birthday. I started walking, and it became clear that my intelligence function was 45 . So, in some sense.
I was lucky. Still, both my hands shook, especially when I was nervous or embarrassed. Ilearned to write
and do simple tasks, but it wasn't easy to do anything 46 .
—Oh, how nice! Do you know when he ________
A. left B. was leaving C. leaves D. will leave
90. —Why haven’t you asked her to come here
—She ________ an important experiment when I found her and she _______ it.
A. had done; didn’t finish B. was doing; hasn’t finished
C. did; wouldn’t finish D. has done; hadn’t finished
91. —It ________ sunny this weekend. ________ we go on a picnic, Anna
1、[百师联盟]2024-2025学年高一下学期期中 政治百A答案
3、[百师联盟]2024-2025学年高一下学期期中考试 百A答案
6、[百师联盟]2024-2025学年高一下学期期中考试英语百A答案
6、[百师联盟]2024-2025学年高一下学期期中考试物理百A答案
5、[百师联盟]2024-2025学年高一下学期期中考试英语百A试题
1、[百师联盟]2024-2025学年高一下学期期中考试数学百A答案
2.下列制备NH3并获得氨水的装置正确且能达到实验目的的是( )。
答案:D
解析:加热固体时试管口应略向下倾斜,A项错误;带有水蒸气的氨能与五氧化二磷反应,不能用五氧化二磷干燥氨,且球形干燥管在使用时应大口进气小口出气,B项错误;氨密度小于空气,应用向下排空气法收集,C项错误;氨极易溶于水但不溶于四氯化碳,可通过四氯化碳层进入水层吸收氨获得氨水,且该装置可防止倒吸,D项正确。
3.下列有关氨及铵盐的叙述中,不正确的是( )。
A.铵态氮肥不能与碱性物质如草木灰混合施用
B.氨的喷泉实验体现了氨的溶解性和氧化性
C.实验室里常用固体氯化铵与氢氧化钙反应制取少量氨
答案 B C B
对一对
答案
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2
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3、[百师联盟]2024-2025学年高一下学期期中考试化学百A答案
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