урок

Quiz
•
Chemistry
•
11th Grade
•
Hard
Гузель Усенова
Used 1+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Сложные вещества, диссоциирующие в водных растворах на катионы металлов и гидроксид-анионы, называются
Кислотами.
Основаниями.
Солями
Оксидами.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Металлы побочных подгрупп IV периода относятся к элементам
d
g
s
p
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Сумма коэффициентов в уравнении, схема которого Cl2+KOH→KClO3+KCl+H2O
6
23
18
10
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Название изомера этанола
Этиленгликоль.
Метанол.
Диметиловый эфир.
Пропанол-2.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Даны соли1. Mg(NO3)22. Na2S3. AlCl34. KCl5. ZnSO46. BaSO47. Ba(NO3)2
Номера солей, образующих кислую среду в результате гидролиза
2 3 5
1 3 7
1 3 6
1 3 5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Формулы амфотерного гидроксида и кислоты соответственно
H2SO4 и КOH
Al(OH)3 и HNO3
Ca(OH)2 и Be(OH)2
HNO3 и BaSO4
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Ряд, в котором представлены удобрения
MgCl2, Mg(NO3)2, Mg3(PO4)2
NaCl, NaNO3, Na3PO4
KCl, KNO3, K3PO4
BaCl2, Ba(NO3)2, Ba3(PO4)2
8.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
При сгорании 4 г углеводорода выделилось 6,72л (н.у.) CO2 и 3,6г H2O. Относительная плотность вещества по водороду – 20. Его молекулярная формула
C5H8
C4H6
C4H8
C3H4
Similar Resources on Wayground
10 questions
Азотная кислота 11

Quiz
•
11th Grade
10 questions
Predicting Products of Single and Double-Replacement

Quiz
•
9th - 12th Grade
10 questions
Основания

Quiz
•
9th - 11th Grade
10 questions
Неорганика и задачки

Quiz
•
11th Grade
13 questions
Net Ionic Equations

Quiz
•
9th - 11th Grade
10 questions
ÔN TẬP CHƯƠNG 1 - HÓA 9

Quiz
•
1st - 12th Grade
10 questions
Tatanama dan persamaan reaksi kimia

Quiz
•
10th - 12th Grade
11 questions
Диссоциация. ОВР. Электролиз

Quiz
•
11th Grade
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
Discover more resources for Chemistry
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
40 questions
LSHS Student Handbook Review: Pages 7-9

Quiz
•
11th Grade
20 questions
Scalars, Vectors & Graphs

Quiz
•
11th Grade
62 questions
Spanish Speaking Countries, Capitals, and Locations

Quiz
•
9th - 12th Grade
10 questions
Solving Equations Opener

Quiz
•
11th Grade
20 questions
First Day of School

Quiz
•
6th - 12th Grade
21 questions
Arithmetic Sequences

Quiz
•
9th - 12th Grade