Formulazio inorganikoa eta kontzeptu orokorrak

Quiz
•
Science, Chemistry
•
University
•
Hard
Amaia Morales
Used 2+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Igeltsuaren konposatu nagusiena kaltzio sulfatoa da, baina zein da honen formula kimikoa?
CaS
CaCO3
CaSO6
CaSO4
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Taula periodikoaren arabera, sodioa (Na)...
Metal bat da
Ez-metala da
Gas noblea da
Aurreko guztiak okerrak dira
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
CO2-a oso ezaguna den konposatu bat da. Baina zein da bere izena?
Karbono monoxidoa
Burdin dioxidoa
Karbono dioxidoa
Ura
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Kaltzio hidroxidoaren formula kimikoa honako hau da:
CuOH
Ca(OH)2
KOH
CaO
5.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Erreakzio honek zera adierazten du: MgO + CO2 → MgCO3
Magnesio oxidozko mol batek karbono dioxido mol batekin erreakzionatzean, 3 mol magnesio karbonato sortzen dira.
Magnesio oxidozko mol batek karbono dioxido bi molekin erreakzionatzean, magnesio karbonatozko mol bat sortzen da.
Magnesio oxidozko mol batek karbono dioxido mol batekin erreakzionatzean, magnesio karbonatozko mol bat sortzen da.
Aurreko guztiak okerrak dira.
6.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Zein izango litzateke erreakzio hau adierazteko modu egokiena? Kaltzio karbonatozko mol bat sortzeko, mol bat kaltzio oxido eta mol bat karbono dioxido behar dira.
CaO + CO2 → CaCO3
CaO + CO2 + H2O → CaCO3
CaO + 2 CO2 → CaCO3
Ca(OH)2 + CO2 → CaCO3
7.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Erreakzio bat doituta badago:
Erreaktibo eta produktuetan agertzen diren elementuen mol kopurua desberdina da.
Erreaktibo eta produktuetan agertzen diren elementuen mol kopurua berdina da.
Erreaktibo eta produktuak berdinak dira.
Aurreko guztiak okerrak dira.
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Konsep Mol

Quiz
•
10th Grade - University
13 questions
Repaso IV examen QGI

Quiz
•
University
10 questions
Quiz 1: Mole Concept

Quiz
•
12th Grade - University
12 questions
O ESTADO DA ARTE DA LIGAÇÃO DE HIDROGÊNIO

Quiz
•
University
12 questions
Metalak

Quiz
•
University
15 questions
KONSEP MOL

Quiz
•
University
14 questions
Stoichiometry

Quiz
•
10th Grade - University
10 questions
Tipos de Formulas

Quiz
•
8th Grade - University
Popular Resources on Wayground
12 questions
Unit Zero lesson 2 cafeteria

Lesson
•
9th - 12th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
20 questions
Lab Safety and Equipment

Quiz
•
8th Grade
13 questions
25-26 Behavior Expectations Matrix

Quiz
•
9th - 12th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Science
15 questions
Let's Take a Poll...

Quiz
•
9th Grade - University
2 questions
Pronouncing Names Correctly

Quiz
•
University
12 questions
Civil War

Quiz
•
8th Grade - University
18 questions
Parent Functions

Quiz
•
9th Grade - University
21 questions
Mapa países hispanohablantes

Quiz
•
1st Grade - University
19 questions
Primary v. Secondary Sources

Quiz
•
6th Grade - University
25 questions
Identifying Parts of Speech

Quiz
•
8th Grade - University
20 questions
Disney Trivia

Quiz
•
University