第十三章:VA族元素:氮和磷

Quiz
•
Chemistry
•
10th Grade
•
Hard
wan hawl
Used 14+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
镁可在空气中燃烧而生成一些化合物。当这些化合物加入沸水时,所释放出的气体是_____。
氧气
氮气
氨气
氢气
2.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
下列哪一种试剂可用来区别溴蒸气和二氧化氮?
BaCl2 溶液
NaOH 溶液
石蕊试液
蒸馏水
3.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
下列哪些反应会生成二氧化氮?
I 加热铜屑与稀硝酸
II 加热硝酸铵
III 加热硝酸铅
IV 加热浓硝酸
I, II
I, IV
II, III
III, IV
4.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
化合物X是农业的一种重要原料,因为它能被氧化成化合物Y;而化合物Y可以用来生产肥料Z。X、Y、Z分别是______,______及_____。
NO2, HNO3, NH4NO3
HNO2, HNO3, KNO3
NH3, HNO3, Ca(NO3)2
NO, NO2, CaHPO4
5.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
下列哪一种试剂可用来区别Al2(SO4)3(aq)、NaCl(aq)、(NH4)2CO3和Mg(NO3)2?
NaOH(aq)
BaCl2(aq)
HCl(aq)
AgNO3(aq)
Similar Resources on Wayground
10 questions
10分鐘小測:第15章 溶液的濃度

Quiz
•
9th - 12th Grade
10 questions
10分鐘小測:第16章 指示劑和pH

Quiz
•
9th - 12th Grade
8 questions
考考你:第18章 鹽和中和作用

Quiz
•
9th - 12th Grade
10 questions
Aqueous Solutions Review

Quiz
•
10th Grade
10 questions
Introduction to Aqueous Solutions

Quiz
•
10th Grade
10 questions
10分鐘小測:第23章 加成聚合物

Quiz
•
9th - 12th Grade
10 questions
Arrhenius Acids and Bases Multiple Choice

Quiz
•
10th - 11th Grade
10 questions
10分鐘小測:第31章 化學電池內的氧化還原反應

Quiz
•
9th - 12th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Chemistry
21 questions
Lab Safety

Quiz
•
10th Grade
15 questions
Significant figures and Measurements

Quiz
•
10th Grade
30 questions
Aca Nuclear Chemistry

Quiz
•
10th Grade
16 questions
Counting Sig Figs

Quiz
•
10th - 12th Grade
20 questions
Atomic Structure

Quiz
•
10th - 12th Grade
17 questions
CHemistry Unit 7 Dimensional Analysis Practice

Quiz
•
9th - 12th Grade
30 questions
Unit 1.2 Nuclear Chemistry

Quiz
•
10th Grade
20 questions
History of the Atom

Quiz
•
10th Grade