Kyseliny a hydroxidy, pH, soli.
Quiz
•
Chemistry
•
7th - 9th Grade
•
Practice Problem
•
Hard
Martina Jelinkova
Used 18+ times
FREE Resource
Enhance your content in a minute
17 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Hydroxidy v molekule obsahují (vyber, co platí):
Hydroxidový anion OH-
Hydroxidový kation OH-
kation kovu
vodu
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Hydroxidy jsou (vyber, co platí):
zásadité látky
většinou žíravé látky
tříprvkové sloučeniny
plynné látky
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Vyber, co platí pro kyseliny:
jsou dvouprvkové sloučeniny
jsou většinou žíravé
ve vodě odštěpují kation vodíku H+
vznikají reakcí alkalických kovů s vodou
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Na domácí čištění odpadů můžeme použít
louh
hydroxid sodný
hydroxid vápenatý
kyselinu dusičnou
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Na co všechno lze použít hydroxid draselný:
na výroba tekutých mýdel
jako sušidlo
do alkalických baterií
pro zmírnění překyselení žaludku
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kyselina chlorovodíková je součástí žaludečních šťáv:
ANO
NE
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Co se stane, když nalijeme kyselinu sírovou na cukr:
vybouchne to
cukr se rozpustí
cukr zkaramelizuje
cukr zuhelnatí
Create a free account and access millions of resources
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
20 questions
Bonding, Naming, and Formulas
Quiz
•
9th - 12th Grade
12 questions
5 Balancing Chemical Equations
Quiz
•
9th - 12th Grade
21 questions
MOLES!!!!
Quiz
•
9th Grade - University
20 questions
The First 18 Elements - Names and Symbols
Quiz
•
9th Grade
20 questions
BÀI TẬP HÓA 9-CHỦ ĐỀ OXIT
Quiz
•
9th Grade
20 questions
Year 8 Elements and Compounds
Quiz
•
7th - 10th Grade
18 questions
Ôn tập chương oxi_hóa 8
Quiz
•
8th Grade
16 questions
Диссоциация
Quiz
•
9th Grade
Popular Resources on Wayground
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade
Discover more resources for Chemistry
20 questions
Counting Atoms
Quiz
•
8th Grade
20 questions
Acids and Bases
Quiz
•
8th Grade
20 questions
Unit 3, Quiz #6 Practice - Types of Covalent
Quiz
•
9th - 12th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
17 questions
Protein Synthesis (Protein Synthesis)
Interactive video
•
9th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
10 questions
Exploring Ionic and Covalent Bonding Concepts
Interactive video
•
6th - 10th Grade
148 questions
Fall TEKS Review Chemistry
Quiz
•
9th - 12th Grade
