[天一大联考]20252026学年(上)高三年级天一小高考(二)2化学答案于2025-11-12发布，目前免费查试卷答案网站已经汇总了[天一大联考]20252026学年(上)高三年级天一小高考(二)2化学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。

试题答案

本文从以下几个角度介绍。

    1、2024-2024天一大联考高二阶段性测试三化学
    2、2024天一大联考高三化学答案
    3、天一大联考2019-2024学年高二年级阶段性测试(三)化学
    4、天一大联考2024-2024高三期末化学
    5、天一大联考2024-2024学年下高二年级期末考试化学
    6、天一大联考高二下学期期中化学
    7、2024天一大联考化学答案
    8、天一大联考2024-2024学年高二年级阶段性测试(四)化学
    9、2024天一大联考高二期末化学
    10、天一大联考2024-2024学年高一年级阶段性测试二化学

4、[天一大联考]2025-2026学年(上)高三年级天一小高考(二)2政治试题


1、[天一大联考]2025-2026学年(上)高三年级天一小高考(二)2化学试题


D．The following tips might help you to improve it.
E．To express yourself clearly, you need a good active vocabulary.
F．Use simpler language and shorter sentences to show your ideas.
G．The best way to improve your writing is to get a pen and paper and write.
三、完形填空
I shall never forget the day when the earthquake took place. It was about 5 p. m. and I was 41 to my daughter’s school. Our plan was to go 42 together. I’d stopped at a 43 to get some fresh fruit. We liked to have some fruit after our swim.
I was driving along a high road on the way. Over my road was another road which was built like a 44 . I was hungry so I took an apple out and started to eat it. 45 , I saw the cars in front of me start to move from side to side. Then my car started to 46 ! I didn’t know what was happening. Perhaps something had gone 47 with my car. I drove a little more slowly and then I 48 it and at the same moment the road 49 onto the cars in front of me. I found myself in the 50 . I couldn’t move. My legs and feet were hurting badly. All round me was 51 . But above me I could hear shouts and a lot of noises. Then I realized it was an earthquake. For about two hours nobody came. Luckily, I could reach the bag of 52 to eat. Then I heard people 53 towards me. A team of people had come to 54 if anyone was under the broken road. I 55 , “I’m here!” Soon a stranger climbed to my car. “How are you feeling ” He asked. “Not too bad,” I said.


D. Fathers should always teach kids.
C
It is a snowy day. A bus stops at a small village. A woman is on the bus and
she feels thirsty. She looks out of the window and sees a shop. A man is
selling drinks in the shop and the drinks look nice. The woman wants to buy a
drink, but the shop isn’t near the bus. The woman doesn’t want to walk in the
snow. Then she sees a girl. The girl is about six years old. She is playing


5、[天一大联考]2025-2026学年(上)高三年级天一小高考(二)2政治答案


4、[天一大联考]2025-2026学年(上)高三年级天一小高考(二)2 答案


6、[天一大联考]2025-2026学年(上)高三年级天一小高考(二)2化学答案


1、[天一大联考]2025-2026学年(上)高三年级天一小高考(二)2地理答案


4、[天一大联考]2025-2026学年(上)高三年级天一小高考(二)2物理试题


5、[天一大联考]2025-2026学年(上)高三年级天一小高考(二)2语文答案


(3)焙烧产生的会污染环境，可用足量的浓氨水吸收，反应的离子方程式为 。
(4)用如图所示装置可探究的性质：在锥形瓶中先后使用同体积的蒸馏水(①已预先煮沸，②未预先煮沸)，控制食用油油层厚度一致、通入的流速一致。两次实验分别得到如下图。
锥形瓶中覆盖食用油的目的是 。图中，②的曲线出现骤降，这是因为 (用化学方程式表示)。
(5)取粗产品，加水完全溶解，滴加酸化的溶液至恰好完全反应，消耗溶液(已知被还原为)，则的纯度为 。
(6)“沉铁”操作时，将溶液与氨水混合溶液反应，生成沉淀。
①生成沉淀的离子方程式为 。
②以溶液、氨水混合溶液为原料，制备的实验方案如下，将实验操作补充完整：


【答案】C
【知识点】催化剂的特点与催化作用；微粒观点及模型图的应用
【解析】【解答】A、该反应方程嗷嗷2H2O+O22H2O2，反应后氧原子个数不变，不符合题意；
B、 反应后催化剂的质量不变，不符合题意；
C、 b的化学式为H2O ，符合题意；
D、 参加反应的a、b分子个数比为2：1 ，不符合题意；
故选C。


3、[天一大联考]2025-2026学年(上)高三年级天一小高考(二)2生物答案