Chimica: n. ossidazione

Quiz
•
Science
•
5th - 10th Grade
•
Medium
Federica Siccardi
Used 6+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Assegna il n.o. a tutti gli elementi : Hg3(PO3)2
Hg: +2; P: +3; O: –2
Hg: +1; P: +3; O: –2
Hg: +2; P: -3; O: –2
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Assegna il n.o. a tutti gli elementi : LiH
Li: +1; H: +1
Li: +1; H: –1
Li: -1; H: +1
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Assegna il n.o. a tutti gli elementi : Pb(SO3)2
Pb: +4; S: +4; O: –2
Pb: +4; S: -2; O: –2
Pb: +2; S: +4; O: –2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Assegna il n.o. a tutti gli elementi : Na2O2
Na: -1; O: –1
Na: +1; O: –1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Assegna il n.o. a tutti gli elementi : H2SO4
H: +1; S: -2; O: –2
H: +1; S: +4; O: –2
H: +1; S: +6; O: –2
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Assegna il numero di ossidazione agli atomi di azoto presenti nelle seguente specie chimica: NO
+2
+3
-3
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Assegna il numero di ossidazione agli atomi di azoto presenti nelle seguente specie chimica: HNO2
+2
+3
-3
Create a free account and access millions of resources
Similar Resources on Wayground
14 questions
I minerali

Quiz
•
9th Grade
10 questions
VERIFICA PREREQUISITI

Quiz
•
9th - 12th Grade
15 questions
I minerali e la mineralogia

Quiz
•
8th Grade
15 questions
Il Sole e l'Universo - verifica formativa

Quiz
•
9th - 12th Grade
15 questions
Atmosfera

Quiz
•
8th Grade
15 questions
Biologia caratteristiche viventi

Quiz
•
9th - 10th Grade
15 questions
Minerali

Quiz
•
9th Grade
10 questions
2AL metabolismo cellulare2

Quiz
•
10th Grade
Popular Resources on Wayground
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
20 questions
PBIS-HGMS

Quiz
•
6th - 8th Grade
10 questions
"LAST STOP ON MARKET STREET" Vocabulary Quiz

Quiz
•
3rd Grade
19 questions
Fractions to Decimals and Decimals to Fractions

Quiz
•
6th Grade
16 questions
Logic and Venn Diagrams

Quiz
•
12th Grade
15 questions
Compare and Order Decimals

Quiz
•
4th - 5th Grade
20 questions
Simplifying Fractions

Quiz
•
6th Grade
20 questions
Multiplication facts 1-12

Quiz
•
2nd - 3rd Grade
Discover more resources for Science
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
20 questions
PBIS-HGMS

Quiz
•
6th - 8th Grade
19 questions
Fractions to Decimals and Decimals to Fractions

Quiz
•
6th Grade
15 questions
Compare and Order Decimals

Quiz
•
4th - 5th Grade
20 questions
Simplifying Fractions

Quiz
•
6th Grade
21 questions
convert fractions to decimals

Quiz
•
6th Grade
14 questions
Sine/Cosine/Tangent Review

Lesson
•
9th - 12th Grade
6 questions
Trig Ratio Calculator Quiz

Quiz
•
9th - 12th Grade