
химия лето 2

Quiz
•
Social Studies
•
University
•
Medium
Dilnaz Muratbekova
Used 11+ times
FREE Resource
95 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Условия образования осадка иодида свинца
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Условия растворения осадка иодида свинца
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Константа (произведение) растворимости осадка гидроксида железа (II)
Ks(Fe(OH)2)=[Fe2+] [2OH-]
Ks(Fe(OH)2)=[Fe2+]/[OH-]2
Ks(Fe(OH)2)=[Fe2+]+[OH-]2
Ks(Fe(OH)2)=[Fe2+][OH-]2
Ks(Fe(OH)2)=[Fe2+]+[2OH-]
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Растворимость малорастворимого электролита сульфида цинка определяется по
формуле
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Растворимость малорастворимого электролита гидроксида железа (II) определяется
по формуле
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Константа (произведение) растворимости осадка гидроксида железа (II)
Ks(Fe(OH)2)=27S4
Ks(Fe(OH)2)=S2
Ks(Fe(OH)2)=2S3
Ks(Fe(OH)2)=4S3
Ks(Fe(OH)2)=4S2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Произведение растворимости осадка Fe(OH)3
Ks(Fe(OH)3)= 2S3
Ks(Fe(OH)3)=3S3
Ks(Fe(OH)3)=9S3
Ks(Fe(OH)3)= 27S4
Ks(Fe(OH)3)=9S4
Create a free account and access millions of resources
Similar Resources on Wayground
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade