Ujikom 1 Kelas XI
Quiz
•
Chemistry
•
11th Grade
•
Practice Problem
•
Medium
Ika Yudiswastika
Used 17+ times
FREE Resource
Enhance your content in a minute
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Senyawa berikut yang bersifat asam menurut Arrhenius adalah ....
BF3
NH3
KOH
NaCl
HNO3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Reaksi ionisasi total asam Posfat yang tepat adalah ....
H3PO4 (aq)↔ H3+(aq) + PO4-(aq)
H3PO4 (aq)↔ 3 H+(aq) + PO4-(aq)
H3PO4 (aq)↔ H3+(aq) + PO43-(aq)
H3PO4 (aq)↔ H3+(aq) + PO43-(aq)
H3PO4 (aq)↔ 3 H+(aq) + PO43-(aq)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berdasarkan reaksi berikut:
CH3OH(aq) + C2H3O2–(aq) ⇌ HC2H3O2(aq) + CH3O–(aq)
HC2H3O2(aq) + CO32–(aq) ⇌ HCO3– + C2H3O2–(aq)
C6H5NH3+(aq) + OH– (aq) ⇌ C6H5NH2(aq) + H2O(l)
Yang bukan pasangan asam-basa konjugasi adalah ....
CH3OH dan CH3O–
HC2H3O2dan HCO3–
C6H5NH2 dan C6H5NH3+
C2H3O2– dan HC2H3O2
HCO3– dan CO32–
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Diketahui persamaan reaksi berikut :
HSO4̅ + H2O ↔ H3O+ + SO42̅−
Pernyataan yang tepat mengenai reaksi tersebut menurut konsep Bronsted-Lowry adalah ....
H3O+ bersifat asam karena melepaskan ion H+ dalam air
H2O bersifat basa karena mendonorkan pasangan elektron bebas
HSO4̅ bersifat asam karena melepaskan ion H+ dalam air
SO42̅− bersifat basa karena mendonorkan proton
H3O+ bersifat asam, karena mendonorkan proton
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Senyawa H2O dapat bersifat asam maupun basa. Menurut teori Bronsted-Lowry pada reaksi manakah H2O bertindak sebagai basa ....
H2O + H2SO4 ↔ H3O+ + HSO4-
H2O + CO32- ↔ HCO3- + OH-
H2O + CO2 ↔ H2CO3
H2O + NH3 ↔ NH4+ + OH-
H2O + HSO4- ↔ OH- + H2SO4
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Diketahui persamaan reaksi asam-basa Bronsted-Lowry berikut :
1) HCO3− + H2O → H2CO3 + OH−
2) HPO42− + H3O+ → H2PO4− + H2O
Berdasarkan teori asam-basa Bronsted-Lowry, sifat spesi H2O dalam kedua reaksi tersebut adalah ....
Reaksi 1) bersifat asam, karena mendonorkan proton
Reaksi 2) bersifat basa, karena menerima proton
Reaksi 1) bersifat basa, karena mendonorkan proton
Reaksi 2) bersifat asam, karena menerima proton
Reaksi 1) bersifat asam, karena mendonorkan proton
Reaksi 2) bersifat asam, karena mendonorkan proton
Reaksi 1) bersifat basa, karena menerima proton
Reaksi 2) bersifat basa, karena menerima proton
Reaksi 1) bersifat asam, karena menerima proton
Reaksi 2) bersifat basa, karena mendonorkan proton
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Di antara molekul berikut yang dapat berperan sebagai asam Lewis adalah ....
AlF3
NH3
H2O
Cl−
OH−
Access all questions and much more by creating a free account
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
15 questions
PH HIDROLISIS GARAM
Quiz
•
11th Grade
15 questions
Electrochemistry Review
Quiz
•
11th - 12th Grade
20 questions
Asam Basa
Quiz
•
11th Grade
15 questions
ulangan tema 6 ipa kelas 6
Quiz
•
7th - 12th Grade
15 questions
PTS GENAP 2025 KIMIA XI
Quiz
•
11th Grade
20 questions
LATIHAN US KIMIA SMA
Quiz
•
10th - 12th Grade
15 questions
Pengetahuan Astronomi
Quiz
•
KG - 12th Grade
19 questions
Equilibrium & Le Chatelier's Principle Review
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
