
FORMULA EMPIRIK DAN FORMULA MOLEKUL
Authored by NURHAFIZAH Moe
Chemistry
4th Grade
Used 130+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
11 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Apakah maksud formula empirik?
Formula yang menunjukkan bilangan sebenar setiap jenis atom yang terdapat dalam satu molekul sebatian tertentu.
Formula yang menunjukkan nisbah paling ringkas bagi atom setiap jenis unsur dalam suatu sebatian.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah yang dimaksudkan dengan formula molekul?
nisbah sebenar atom setiap unsur dalam satu sebatian
Formula kimia yang menunjukkan bilangan sebenar atom setiap jenis unsur dalam sesuatu sebatian
Formula kimia yang menunjukkan nisbah bilangan sebenar atom setiap jenis unsur dalam satu molekul
bilangan sebenar atom setiap unsur dalam satu sebatian
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
C6H12O6 merupakan formula empirik atau formula molekul?
Formula empirik
Formula molekul
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Yang manakah antara langkah-langkah yang diperlukan untuk membuat pengiraan di dalam jadual pengiraan formula empirik?
Menetapkan unsur yang terlibat
Mencari maklumat berat unsur
Mencari bilangan mol setiap unsur
Mengira nisbah mol teringkas setiap unsur
Menulis formula molekul
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1.35g aluminium berpadu dengan 0.075 mol oksigen untuk menghasilkan aluminium oksida.Apakah formula empirik aluminium oksida?
AlO
Al3O2
Al2O3
AlO2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Satu sebatian mempunyai formula empirik CH2. Jisim molekul relatifnya ialah 56. Apakah formula molekul sebatian itu? [ JAR : H=1, C=12]
C3H6
C4H8
C8H16
C2H4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hidrokarbon terdiri daripada karbon dan hidrogen. 5.7g satu hidrokarbon mengandungi 4.8g karbon.Tentukan formula empirik bagi hidrokarbon tersebut?
CH2
C4H9
CH3
C4H8
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
10 questions
KALA 3
Quiz
•
4th Grade
10 questions
SAINS TING 3: 4.1 Kepelbagaian Mineral
Quiz
•
3rd - 10th Grade
10 questions
law of constant ratios
Quiz
•
4th - 9th Grade
13 questions
Ionic and Covalent Bonding
Quiz
•
KG - Professional Dev...
10 questions
Program Jalinan Sukses SPM 2021
Quiz
•
4th Grade
12 questions
2.3 Struktur Atom
Quiz
•
KG - 10th Grade
15 questions
Penyusun Struktur Atom
Quiz
•
1st Grade - University
7 questions
SOALAN SPM PENGENALAN SIRI HOMOLOG
Quiz
•
3rd - 5th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Chemistry
15 questions
Equivalent Fractions
Quiz
•
4th Grade
22 questions
Adding & Subtracting fractions with like denominators
Quiz
•
3rd - 5th Grade
16 questions
multiplication facts
Quiz
•
4th Grade
17 questions
Texas Railroads, Oil & Gas
Quiz
•
4th Grade
14 questions
Comparing Decimals
Quiz
•
4th Grade
10 questions
Understanding Equivalent Fractions
Interactive video
•
3rd - 5th Grade
11 questions
Theme
Quiz
•
4th Grade
15 questions
Identifying Triangles by Sides & Angles
Quiz
•
4th - 5th Grade