BÀI 18 MOL

Quiz
•
Chemistry
•
3rd Grade
•
Medium
Loan Phạm
Used 18+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Số Avogađro có giá trị là:
A. 6.10-23.
B. 6.10-24.
C. 6.1023.
D. 6.1024.
A
B
C
D
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1,5.1023 phân tử CO2 tương ứng với số mol là:
A. 0,2 mol.
B. 0,3 mol .
C. 0,25 mol.
D. 0,35 mol.
A
B
C
D
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
9.1023 nguyên tử oxi tương ứng với số mol là:
A. 1 mol.
B. 5 mol.
C. 1,2 mol.
D. 1,5 mol.
A
B
C
D
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tính số mol của 3.1023 phân tử nước?
A. 0,2 mol.
B. 0,3 mol.
C. 0,4 mol.
D. 0,5 mol.
A
B
C
D
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trong 2 mol nước chứa số phân tử là:
A. 6.1023.
B. 12.1023.
C. 18.1023.
D. 24.1023.
A
B
C
D
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trong 0,5 mol khí oxi có bao nhiêu nguyên tử oxi ?
A. 6.1023 nguyên tử.
B. 0,6.1023 nguyên tử.
C. 0,3.1023 nguyên tử.
D. 3.1023 nguyên tử.
A
B
C
D
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
rong 1,5 mol CO2 có bao nhiêu phân tử CO2?
A. 6.1023
B. 9.1023
C. 12.1023
D. 18.1023
A
B
C
D
Create a free account and access millions of resources
Similar Resources on Wayground
12 questions
Révision solution et mole

Quiz
•
1st - 10th Grade
15 questions
Bài tập trắc nghiệm Ankan

Quiz
•
1st - 3rd Grade
15 questions
บทที่ 4 โมล

Quiz
•
1st - 12th Grade
10 questions
Cấu tạo nguyên tử

Quiz
•
1st - 12th Grade
10 questions
bài tập chương 2 lop 10

Quiz
•
3rd - 5th Grade
10 questions
CẤU TRÚC LỚP VỎ ELECTRON NGUYÊN TỬ

Quiz
•
3rd Grade
12 questions
KT 15 KHỐI 11 E

Quiz
•
1st - 12th Grade
10 questions
ความสัมพันธ์ระหว่างโมล อนุภาค มวล และปริมาตร

Quiz
•
1st - 4th 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
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
9 questions
A Fine, Fine School Comprehension

Quiz
•
3rd Grade
12 questions
Passport Quiz 1

Quiz
•
1st - 5th Grade
10 questions
Place Value

Quiz
•
3rd Grade
8 questions
Writing Complete Sentences - Waiting for the Biblioburro

Lesson
•
3rd Grade
10 questions
Third Grade Angels Vocab Week 1

Quiz
•
3rd Grade
12 questions
New Teacher

Quiz
•
3rd Grade