炎德英才大联考(雅礼版)雅礼中学2025届模拟试卷(二)2政治答案于2025-05-26发布,目前免费查试卷答案网站已经汇总了炎德英才大联考(雅礼版)雅礼中学2025届模拟试卷(二)2政治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。

    炎德英才大联考(雅礼版)雅礼中学2025届模拟试卷(二)2政治答案

3、炎德英才大联考(雅礼版)雅礼中学2025届模拟试卷(二)2政治试题


5、炎德英才大联考(雅礼版)雅礼中学2025届模拟试卷(二)2生物试题


A.It’s a beautiful sunny day.
B.The black shape follows me everywhere.
C.Look, the sun is high in the sky.
D.The sun goes down in the evening.
E.It’s your shadow.
Read and choose (选择句子完成对话,将句子编号写在横线上)
Danny: There’s a table tennis club in our school. I’d like to join it.


【原文】 W: Welcome to Stevenson’s, one of the country’s major producers of metal goods. Thank you for choosing us for your two weeks of work experience. My name is Julia, the managing director. Stevenson’s is quite an old company. It was set up in 1923 by Ronald Stevenson who went into the steel industry when he left school. Stevenson’s original plan was to produce spare parts for the machine tools industry — although in fact that never happened. Shortly before the company went into production, Stevenson was given the opportunity to make goods for hospitals, so that’s what we did for the first five years. Now some idea of what you’ll be doing during your two weeks with us. Most mornings you’ll have a presentation from one of the managers, to learn about their department. And you’ll spend some time in each department, observing and talking to people. Normally a teacher from your school will come in each week to find out how the group were getting on, but your school isn’t able to arrange that

6、炎德英才大联考(雅礼版)雅礼中学2025届模拟试卷(二)2 答案


6、炎德英才大联考(雅礼版)雅礼中学2025届模拟试卷(二)2生物答案


5、炎德英才大联考(雅礼版)雅礼中学2025届模拟(二)2生物学答案


6、炎德英才大联考(雅礼版)雅礼中学2025届模拟试卷(二)2生物学答案


3、炎德英才大联考(雅礼版)雅礼中学2025届模拟试卷(二)2化学试题


6、炎德英才大联考(雅礼版)雅礼中学2025届模拟试卷(二)2政治答案


(6)由题意可知,N 在碱性环境中被CIO~氧化成NiOOH, CI0"被还原为 CI", 根据得失电子守恒、电荷守恒、原子守 恒,即可写出离子方程式。
试 做 反 馈本题得分率较高。第(1)问基本不失分;
第(2)问与第(6)问中书写离子方程式时,存在反应物与 生成物判断错误及配平问题,导致失分严重;第(4)问文宇 表迷题目,部分学生答题不规范导致失分。
117(除标注外,每空2分,共14分)
(1)恒压滴液溷斗(1分)(2)油(1分)
(3)a(1 分 ) 加 热 时 H 和0,混合会发生烟炸,生成的苯 胺会被0 氧化
(4)吸收反应生成的水


ⅦA
bd
H2+I2===2HI
3BrCl+6FeCl2 ===5FeCl3+FeBr3
解析 (1)卤族元素的最外层电子数=元素的主族序数=7,所以卤族元素位于周期表中的ⅦA族;(2)a.卤族元素,随着原子序数的递增,单质的熔、沸点逐渐升高,但是表中数据无法判断,故错误;b.根据表中的信息:单质和氢气化合越来越难,得到卤族元素随着原子序数的递增,元素的非金属性逐渐减弱,故正确;c.元素的非金属性逐渐减弱,卤化氢的还原性依次增强,故错误;d.元素的非金属性逐渐减弱,所以卤化氢的稳定性依次减弱,故正确;(3)I2与H2反应生成碘化氢是可逆反应,反应的化学方程式是H2+I2 2HI;(4)不同卤素原子之间可形成卤素互化物,其性质与卤素单质相近,根据氯气和FeCl2之间反应生成FeCl3的原理,推断BrCl和FeCl2在水溶液中发生反应的化学方程式为
3BrCl+6FeCl2 ===5FeCl3+FeBr3。
10.(2024·广东湛江期末)元素周期表(律)可以指导人们进行推测和判断。下列推测不合理的是 (  )


3、炎德英才大联考(雅礼版)雅礼中学2025届模拟试卷(二)2化学答案