河南省20242025学年下学期高一期末质量监测(7月)物理试题于2025-07-10发布，目前免费查试卷答案网站已经汇总了河南省20242025学年下学期高一期末质量监测(7月)物理试题的各科答案和试卷，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、河南省高一物理期末测试题及答案
    2、2024河南省物理试卷
    3、河南省2024-2024年度高三阶段性检测(三)物理
    4、2024-2024河南省高一期末质检
    5、2024年河南省物理
    6、2024年河南物理试卷及答案
    7、2024河南物理试卷
    8、2024年河南物理试卷
    9、2024~2024年度上学期河南省高一年级考试

4、河南省2024-2025学年下学期高一期末质量监测(7月)历史试题


5、河南省2024-2025学年下学期高一期末质量监测(7月)历史试题


A.In the gom
B.in the classroom
C.In the hall.
D.very
2.What is the boy's mother cooking
13.
of my parents and I want to visit tho Great Wall this weckend.We need a rest.


阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。
We have a Norwegian elkhound (柴犬) named Torgy. Elkhounds are beautiful. They are medium-sized, strong, square-looking dogs. Their thick, silver-gray fur (皮毛) has a pure white undercoat, making a kind of flag that moves up and down when they run. They run everywhere. In fact, they are good at roaming (闲逛), and Torgy is better than most of his breed.
In August, the heat wave started. For quite a few days, Torgy started disappearing in the afternoon, and he wouldn’t show up again until we were getting supper on the table. Every day, Torgy hung around during the cool of the morning, but as the sun rose to its full height, he got up from his favorite spot under the elm tree, stretched, shook himself all over, and ran out of the yard.
There was no water from the stream or mud from the fishing pond. No dust from the country roads or weeds from the woods. Why could Torgy come home remarkably clean as a dog on the move
“Where have you been, Torgy ” I turned his head toward me and looked him in the eyes. He licked my nose.
A week later, Mom took us on a walk downtown. It is only four blocks from our house to the middle of the town, which is how small it is. We walked down Division Street, which brought us right by the Webb Fur Salon, the newest store in town and the only one with air conditioning.
In the middle of summer, it wasn’t easy to sell furs. It was said Mr. Webb, the store owner, was offering some discounts in order to attract customers. The air conditioning also provided a comfortable environment for this purpose.


1、河南省2024-2025学年下学期高一期末质量监测(7月)物理试题


5、河南省2024-2025学年下学期高一期末质量监测(7月)化学试题


4、河南省2024-2025学年下学期高一期末质量监测(7月)数学试题


2、河南省2024-2025学年下学期高一期末质量监测(7月)物理试题


4、河南省2024-2025学年下学期高一期末质量监测(7月)生物学试题


1、河南省2024-2025学年下学期高一期末质量监测(7月) 试题


7.［科学思维］（2024广州中考）比较、分析、归纳是科学思维的重要方法。对下列现象或事实的解释不正确的是 （ B ）
选项 现象或事实 解释
A C和H2用于冶炼金属 C和H2均具有还原性
B 浓硫酸和浓盐酸长期暴露在空气中浓度降低 浓硫酸和浓盐酸均具有挥发性
C NaOH和Ca(OH)2久置在空气中变质 NaOH和Ca(OH)2均能与CO2反应
D NaCl溶液和MgCl2溶液分别与AgNO3溶液反应生成白色沉淀 NaCl溶液和MgCl2溶液中均含有Cl-
8．（2024河南中考）某同学用pH传感器测定稀硫酸滴入稀氢氧化钡溶液的过程中pH的变化，测定的结果如图所示。硫酸与氢氧化钡反应的化学方程式为H2SO4+Ba(OH)2═BaSO4↓+2H2O；c点所表示的溶液中溶质为硫酸；在a点所表示的溶液中滴加酚酞溶液，溶液会显红色。（提示：BaSO4难溶于水）


P
(2)若投料比为3时，NH3的最大体积分数为42%，计算H2的平衡体积分数：__________________
________________________________________________________________________________
__________________________(写出计算过程)。
NH3的最大体积分数即为平衡体积分数，NH3体积分数为42%，H2、N2的体积分数之和为58%，则H2的平衡
体积分数： ×3＝43.5%
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3、河南省2024-2025学年下学期高一期末质量监测(7月)化学答案