Bài 12: Phân bón hoá học (tiết 2)

Quiz
•
Chemistry
•
8th Grade
•
Medium
Nhật Hạ Võ Thị
Used 7+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Câu 1: Chất nào sau đây trong phân đạm, cung cấp nguyên tố đa lượng cho cây trồng?
A. NaCl.
B. CaSO4.
C. Na2SO4.
D. NaNO3.
2.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Câu 2: Chất nào sau đây trong phân lân, cung cấp nguyên tố đa lượng cho cây trồng?
A. MgCl2
B. Na2CO3
C. Ca(H2PO4)2
D. CaSO4
3.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Câu 3: Loại phân bón nào sau đây cung cấp cho cây trồng cả ba thành phần dinh dưỡng: nitrogen, phosphorus và potassium?
A. Phân đạm.
B. Phân kali.
C. Phân NPK.
D. Phân lân.
4.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Câu 4: Thành phần của Superphosphate đơn gồm
A. Ca(H2PO4)2.
B. Ca(H2PO4)2 và CaSO4.
C. Ca(H2PO4)2.CaSO4.
D. CaHPO4.
5.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Câu 5: Phần trăm về khối lượng của nguyên tố N trong NH4NO3.
A. 35%.
B. 30%.
C. 25%.
D. 20%.
Similar Resources on Wayground
10 questions
Соли

Quiz
•
8th Grade
9 questions
SO2

Quiz
•
8th - 9th Grade
10 questions
Naming Ionic Compounds

Quiz
•
8th Grade
10 questions
10 metod otrzymywania soli

Quiz
•
8th - 9th Grade
10 questions
Туз,негиз 8-класс

Quiz
•
8th Grade
8 questions
Periodic Table and Chemical Elements

Quiz
•
8th Grade
10 questions
Fformiwlau Cemegol Bl 7

Quiz
•
6th - 8th Grade
10 questions
Kiểm tra giữa kì 1

Quiz
•
8th Grade
Popular Resources on Wayground
10 questions
SR&R 2025-2026 Practice Quiz

Quiz
•
6th - 8th Grade
30 questions
Review of Grade Level Rules WJH

Quiz
•
6th - 8th Grade
6 questions
PRIDE in the Hallways and Bathrooms

Lesson
•
12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
15 questions
Subtracting Integers

Quiz
•
7th Grade
Discover more resources for Chemistry
13 questions
Chemical Vs. Physical Change Level 1

Quiz
•
7th - 8th Grade
20 questions
Pure substances and Mixtures

Quiz
•
8th Grade
20 questions
Metals, Nonmetals, and Metalloids

Quiz
•
6th - 8th Grade
10 questions
Heterogeneous or Homogeneous?

Quiz
•
8th Grade
15 questions
Valence Electron Practice

Quiz
•
8th Grade
30 questions
Atomic Structure and Periodic Table

Quiz
•
8th Grade
15 questions
States of Matter

Quiz
•
6th - 8th Grade
30 questions
Unit 1.1 - Notes 3: Periodic Table Basics (FZS 2025)

Quiz
•
6th - 8th Grade