Penyetaraan Rodoks

Quiz
•
Chemistry
•
12th Grade
•
Hard
Nina Kurniasih
Used 30+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Pada reaksi reduksi di bawah ini yang membutuhkan 2 elektron adalah….
SO42- → SO2
I2 → 2I-
NO3- → NO
ClO3- → Cl-
S2O32- → S
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Biloks dari unsur Cr dalam senyawa Cr2O42- adalah....
+2
+3
+6
-2
-3
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Pada reaksi : Cl2 (aq) + 2 KOH (aq) → KCl (aq) + KClO (aq) + H2O (l)
bilangan oksidasi klor berubah dari ....
–1 menjadi +1 dan 0
+1 menjadi -1 dan 0
0 menjadi –1 dan -2
0 menjadi –1 dan +1
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Bilangan oksidasi yang paling tinggi di antara senyawa-senyawa berikut adalah ....
KMnO4
K2MnO4
Mn3O4
Mn2O3
MnO2
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Pada persamaan reaksi redoks:
a MnO4− (aq) + b H+ (aq) + c C2O42 − (aq) → 2Mn 2+ (aq) + 8H2O (l) + 10 CO2 (g)
Harga koefisien reaksi a, b, dan c adalah.....
A. 1, 4, dan 2
B. 1, 8, dan 3
C. 2, 6, dan 5
D. 2, 8, dan 5
E. 2, 16, dan 5
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Pada reaksi :
2 KMnO4 + 16 HCl ------> 2 MnCl2 + 8H2O + 5 Cl2 + 2KCl
Bilangan oksidasi Mn berubah dari….
+6 menjadi +2
+2 menjadi +6
+3 menjadi +2
+7 menjadi +2
+2 menjadi +7
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Bilangan Oksidasi V dalam VO2+ adalah....
+3
+2
+1
+4
Create a free account and access millions of resources
Similar Resources on Wayground
14 questions
Balancing Redox Equations

Quiz
•
11th - 12th Grade
11 questions
រំលឹកមេរៀនថ្នាក់ទី១២ បំប៉ន (ដ)

Quiz
•
12th Grade
10 questions
Tatanama dan persamaan reaksi kimia

Quiz
•
10th - 12th Grade
10 questions
Penyetaraan Redoks

Quiz
•
12th Grade
12 questions
Pretes Reaksi Redoks dan Elektrokimia

Quiz
•
12th Grade
10 questions
Ulangan Harian Penyetaraan Reaksi Redoks

Quiz
•
12th Grade
15 questions
Redoks dan Elektrokimia

Quiz
•
12th Grade
14 questions
Penyetaraan reaksi redoks

Quiz
•
12th Grade
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
Discover more resources for Chemistry
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
62 questions
Spanish Speaking Countries, Capitals, and Locations

Quiz
•
9th - 12th Grade
20 questions
First Day of School

Quiz
•
6th - 12th Grade
6 questions
Maier - AMDM - Unit 1 - Quiz 1 - Estimation

Quiz
•
12th Grade
21 questions
Arithmetic Sequences

Quiz
•
9th - 12th Grade
21 questions
9th Grade English Diagnostic Quiz

Quiz
•
9th - 12th Grade
7 questions
Characteristics of Life

Interactive video
•
11th Grade - University