Alege sirul de substante compuse, care fac parte din categoria OXIZI:
Recapitulare - reactii de combinare - exercitii

Quiz
•
Chemistry
•
8th Grade
•
Hard
Manuela Donici
Used 71+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
1 min • 1 pt
H2, O2, FeO, CuOH
FeO, CaO, H2O, CO2
Al, Al2O3, CO, HCl
SO2, SO3, ZnO, Cl2
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Alege sirul de substante compuse, care intra in categoria ACIZI:
H2O, HCl, KOH, O2
NaOH, FeO, CuO, Cl2
HCl, H2SO4, H2S, H3PO4
CuOH, Fe(OH)2, CuO, FeO
3.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Denumirea substantei H2O este:
monoxid de dihidrogen
apa
oxid de hidrogen
acid
4.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Denumirea substantei HBr este:
acid bromhidric
acid bromic
acid borhidric
acid boric
5.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Denumirea substantei H2SO4 este:
acid sulfhidric
acid sulfuric
acid sulfuros
hidroxid de sodiu
6.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Reactia de combinare este:
reactia din care se obtine un singur produs de reactie, care este o substanta compusa
reactia din care se obtine un singur produs de reactie, care este o substanta simpla
reactia la care participa cel putin doi reactanti
inversa reactiei de descompunere
7.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Sunt ecuatii ale reactiilor de combinare:
CO2 + H2O = H2CO3
2 Ca + O2 = 2 CaO
Cu + Cl2 = CuCl2
CaCO3 = CaO + CO2
Create a free account and access millions of resources
Similar Resources on Quizizz
11 questions
Acizi generalități

Quiz
•
8th Grade
10 questions
Recapitulare 2 - reactii de combinare, probleme

Quiz
•
8th Grade
7 questions
Oxizii

Quiz
•
8th Grade
14 questions
Reacții de combinare

Quiz
•
8th Grade
15 questions
Chemicals and chemical formulae

Quiz
•
7th - 9th Grade
10 questions
Calcule pe baza formulelor chimice

Quiz
•
8th Grade
12 questions
Chemical reaction classification

Quiz
•
8th - 9th Grade
12 questions
Reactiile de ardere. Oxizi.

Quiz
•
8th Grade
Popular Resources on Quizizz
15 questions
Character Analysis

Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
10 questions
American Flag

Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
17 questions
Parts of Speech

Quiz
•
7th - 12th Grade
10 questions
Identifying equations

Quiz
•
KG - University
44 questions
El fin del año- 7th

Quiz
•
7th - 12th Grade
40 questions
Word Study Assessment: Roots, Prefixes, Suffixes, and Vocabulary

Quiz
•
8th Grade
17 questions
guess the logo

Quiz
•
8th Grade
16 questions
Function or Non-Function?

Quiz
•
8th - 10th Grade
15 questions
Sentence Fragments and Run-ons

Quiz
•
8th Grade