
неорг 2 тема (46-60)
Authored by sabina_025 SsAbi
Others
University
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
С каким из указанных веществ взаимодействует сульфид натрия с образованием сульфида свинца (II)?
Pb(OH)2
Pb
Pb(NO3)2
PbO
PbSO4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
С какими из указанных веществ взаимодействует концентрированная HNO3 с образованием NO2
Cu
Ba(OH)2
ZnO
CuSO4
HNO3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какие из указанных реакций являются качественными реакциями на ион аммония NH4?
NH4NO2=N2+2H2O
4NH3+2O2=2N2+6H2O
2NH4Cl+Ca(OH)2=2NH3+2H2O+CaCl2
2NH3+H3SO4=(NH4)2SO4
4NH3+3O2=2N2+6H2O
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
С каким из указанных пар веществ можно использовать для получения оксида азота (IV)?
Hg
Al2O3
BaSO4
Cu
Ag
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какие из указанных пар веществ можно использовать для получения оксида азота(IV)?
NO, O2
Zn, HNO3
HN3,O2
N2,O2
Al, Pb
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
В каком соединении степень окисления атома азота равна +3?
Cu(NO3)2
NH4CI
NO2
Ca(NO2)2
CaH2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
В каких из указанных реакций сера играет роль окислителя?
S + CI2 = SCI2
2Li + S = Li2S
S+O2=SO2
S+3F2=SF6
SO3+Ca(OH)2=CaSO4+H20
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
15 questions
ДНК России. Солиларность, согласие, соборность
Quiz
•
University
10 questions
Rabia: Studiul individual nr.3
Quiz
•
University
12 questions
Quiz sobre el Potencial de Acción Cardíaco
Quiz
•
University
10 questions
Kinh tế chính trị dễ mà mấy kem😬
Quiz
•
University
10 questions
Cupluri în Biblie
Quiz
•
9th Grade - University
12 questions
self-managment
Quiz
•
University
14 questions
Конституционное право зарубежных стран
Quiz
•
University
15 questions
Practica de Sílabas 3
Quiz
•
4th Grade - University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Others
12 questions
IREAD Week 4 - Review
Quiz
•
3rd Grade - University
20 questions
Endocrine System
Quiz
•
University
7 questions
Renewable and Nonrenewable Resources
Interactive video
•
4th Grade - University
30 questions
W25: PSYCH 250 - Exam 2 Practice
Quiz
•
University
5 questions
Inherited and Acquired Traits of Animals
Interactive video
•
4th Grade - University
20 questions
Implicit vs. Explicit
Quiz
•
6th Grade - University
7 questions
Comparing Fractions
Interactive video
•
1st Grade - University
38 questions
Unit 8 Review - Absolutism & Revolution
Quiz
•
10th Grade - University