下列物质的化学名称与俗名对应错误的是 A．汞水银b．氧化钙 熟石灰消石灰c．碳酸氢钠 小苏打d．氢氧化钠 烧碱火碱 Sketch Coloring Page

下列物质的化学名称与俗名对应错误的是 A．汞水银b．氧化钙 熟石灰消石灰c．碳酸氢钠 小苏打d．氢氧化钠 烧碱火碱 Template

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sketch #4386 Freddie Mercury by Павел Павлов

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sketch #4386 Freddie Mercury by Павел Павлов

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sketch #3919 this is not my best but i did it because it looks very cool

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anonymous
sketch #3919 this is not my best but i did it because it looks very cool

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Jorge Valero
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sketch #4471 Brother Bear by Samuel Roberto

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sketch #4471 Brother Bear by Samuel Roberto

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sketch #3688

sketch #2593 Tweety by sketchmaster

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sketch #2593 Tweety by sketchmaster

sketch #4358 Wink Károly Benkő

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sketch #4358 Wink Károly Benkő

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anonymous
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sketch #2771 Naruto by Милен Тревата

Милен Тревата
sketch #2771 Naruto by Милен Тревата

sketch #5160 Marilyn Monroe by Muhammet Karadoğan

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sketch #5160 Marilyn Monroe by Muhammet Karadoğan

sketch #2459 funky afro

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sketch #2459 funky afro

sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

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anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

sketch #2729 Luffy by Jayme Sousa

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sketch #2729 Luffy by Jayme Sousa

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sketch #3339 Sasuke by Jean-Benoit Renaud

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sketch #3339 Sasuke by Jean-Benoit Renaud

sketch #5369 Wolverine by ShopRasta Roots

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sketch #5369 Wolverine by ShopRasta Roots

sketch #2620 goblin man

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sketch #2620 goblin man

sketch #3510 Edward from FMA by Raman Chauhan

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sketch #3510 Edward from FMA by Raman Chauhan

sketch #2636 Robitina by sketchmaster

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sketch #2636 Robitina by sketchmaster

sketch #4086 2lips

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sketch #5202 The Woman by Céline Chalois

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sketch #5202 The Woman by Céline Chalois

tomski下列物质的化学名称与俗名对应错误的是 a．汞水银b．氧化钙 coloring

初三化学下学期物质的分类与俗名 Word文档在线阅读与下载无忧文档 sketch template

初中化学物质的颜色俗名鉴别除杂小结 Word文档在线阅读与下载无忧文档 sketch template

下列物质的化学名称与俗名对应错误的是 A．汞 水银B．氧化钙 熟石灰消石灰C．碳酸氢钠小苏打D．氢氧化钠烧碱火碱 sketch template

化学英语基础：基本有机化合物�名知乎 sketch template

1请写出相应的化学符号或名称�磷元素 �3CO32 �三氧化二铝 �氢离子 �2个二氧化硫分子 �氢氧化钙 ．2将下列 sketch template

题目2017聊城下列物质的化学式书写俗名都正确的是 选项名称化学式俗名A乙醇CH3CH2OH酒精B氧化钙CaO熟石灰C碳酸氢钠 sketch template

几种物质的化学式俗名和名称相对应的是ACO水煤气一氧化碳BCuSO45H2O胆矾硫酸铜CCaO消石灰氧化钙DNaOH sketch template

题目根据下列五种粒子的结构示意图回答下列问题1图中粒子共表示种元素2图中表示阴离子的是 3化学性质相似的粒子是 sketch template

下列各物质的俗名中属于同种物质的名称是 A．烧碱火碱苛性钠B．熟石灰消石灰生石灰C．�刚石大理石石灰石D．沼气天然气水 sketch template

归纳与总结是学好化学的重要方法．下列认识中完全正确的是 A．物质名称与俗称的对应关系�汞 银�二氧化碳固体干冰�氧化钙 熟石灰B sketch template

阿司匹林是一种历史悠久的解热镇痛药其化学式为C9H8O4下列有关说法中不正确的是A HO原子个数比为21 B 相对分子质量为 sketch template

下列物质的俗名化学式和物质类别一致的是 A纯碱碳酸钠碱B熟石灰 CaO 氧化物C盐酸 NaCl 盐D苛性钠 NaOH 碱 sketch template

2．下列物质的名称俗名与化学式完全对应的是A．氯化钠食盐 NaCl2 B．碳酸氢钠纯碱 NaHCO3C．氢氧化钙 熟石灰 CaO D sketch template

下列选项中物质的名称俗名化学式一致的是 A．碳酸钠小苏打 Na2CO3B．氢氧化钠纯碱 NaOHC．酒精乙醇 C2H5OHD sketch template

下列物质的用途与该物质的物理性质有关的是 A．用硫酸除去�属表面的铁锈 B．用氧气炼钢炼铁C．用氢气作高能燃料 D．用干冰进行人工降雨 sketch template

下列有关物质的化学式名称俗名不完全对应的是 A．NaCl氯化钠食盐B．Ca0氧化钙熟石灰C．Na2CO3碳酸钠纯碱D．NaOH氢氧化钠 sketch template

下列物质的化学式与俗名不相符的是 A．生石灰 CaOB．苏打 NaHCO3C．烧碱 NaOHD．纯碱 Na2CO3 题目和参考答案——青夏 sketch template

下列选项中物质的名称俗名化学式不完全一致的是 A．碳酸钠纯碱Na2CO3B．氢氧化钠烧碱NaOHC．氧化钙生石灰CaOD sketch template

下列物质的名称俗名化学式三者表示同一种物质的是 A．氢氧化钙消石灰CaO B．氢氧化铁铁锈FeOH3 C．氢氧化钠烧碱 sketch template

下列物质的化学式名称俗名不完全对应的是 A．NaHCO3 碳酸氢钠小苏打B．CaO 氧化钙 熟石灰C．Na2CO3 碳酸钠纯碱D sketch template

A E均为初中化学常见物质ABCDE均含有同一种元素B常用于改良酸性土壤．它们之间的相互转化关系如图所示图中“→ 表示物质间 sketch template

下列是生产生活中常见的物质其名称俗名化学式一致的是A碳酸钠苏打Na2CO3B铁生铁FeC氯化钠食盐NaNO2D氢氧 sketch template

下列物质的用途中不是利用该物质的化学性质的是 A．熟石灰改良酸性土壤B．稀盐酸除铁锈C．浓H2SO4用作干燥剂D．烧碱吸收SO2减�空气 sketch template

下列各组中的化学式与俗名学名能表示同一种物质的是 A．CaOH2 生石灰氢氧化钙B．Na2CO3 纯碱碳酸钠C．KOH 烧碱 sketch template

物质的名称俗名化学式完全一致的是A硫酸铜胆矾CuSO4B氯化钠粗盐NaClC氧化钙熟石灰CaOD汞水银Hg 题目和参考答案——青夏 sketch template

物质的俗名与化学式相对应正确的是 A 天然气CO B 烧碱Na2CO3 C 熟石灰CaOH2 D 纯碱NaOH 题目和 sketch template

下列物质的化学式俗名与分类均正确的是 A．Na2CO3 纯碱碱B．CaO 生石灰 氧化物C．O2 臭氧单质D．NaHCO3 苏打盐 sketch template

下列物质的俗名和化学式不一致的是 A．苏打Na2CO3B．酒精C2H5OHC．生石灰CaOD．纯碱NaOH 题目和参考答案——青夏教育精英 sketch template

ABCDEF是初中化学常见物质用六个圆圈表示这些物质．请回答下列问题1在图中将一定条件下所有能�生反应的两种物质用 sketch template

下列物质的名称和主要成分的化学式对应不正确的是 A．石膏CaSO4•2H2OB．硫铁矿FeS2C．纯碱NaHCO3D．芒硝 sketch template

题目下列物质的俗名与化学式对应正确的是 A 苏打 Na2CO3B 冰晶石 CaF2C 石膏 MgSO4D 水玻璃 sketch template

下列有关物质的名称俗名化学式中三者皆指同一物质的是 A 氧化钙消石灰CaO B 碳酸钠小苏打Na2CO3C 碳酸钙 sketch template

题目物质的性质在很大程度上决定了物质的用途下列物质的性质与用途对应关系错误的是A．�刚石硬度大﹣﹣切割玻璃B．氧气有氧化性﹣﹣供给�吸C sketch template

18．下列物质的化学名称与俗名对应关系不正确的是 A．氢氧化钙 生石灰B．氢氧化钠苛性钠C．固体二氧化碳干冰D．乙醇酒精 sketch template

ABC是九年级化学常见的不同类型的物质它们之间有如图转化关系“﹣ 表示两物质相互反应“→ 表示由反应物转化到生成物B为年产量最多的 sketch template

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