Оксиды

Flashcard
•
Chemistry
•
7th Grade
•
Hard
Екатерина Михайловна
FREE Resource
Student preview

13 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Укажите число оксидов в ряду соединений NaOH, H2 , P2O5, FeCl2, HBr, FeSO4, HNO3, N2O
Back
2
2.
FLASHCARD QUESTION
Front
Укажите формулу оксида фосфора (III)
Back
P2O3
3.
FLASHCARD QUESTION
Front
Какая запись верная для формулы - оксид азота(IV)?
Back
NO2
4.
FLASHCARD QUESTION
Front
надо составить: оксид серы (IV)
Back
SO2
5.
FLASHCARD QUESTION
Front
Сумма коэффициентов в уравнении реакции, схема которой O2 + Fe = Fe3O4
Back
6
6.
FLASHCARD QUESTION
Front
Вещество MnO2 - это:
Back
оксид марганца (IV)
7.
FLASHCARD QUESTION
Front
Укажите ряд, состоящий ТОЛЬКО из формул оксидов: Na₂O, H₂SO₄, CO₂; Fe₂O₃, MgO, K₂O; NaOH, HNO₃, NO₂; P₂O₅, H₃P, HCI.
Back
Fe₂O₃, MgO, K₂O
Create a free account and access millions of resources
Similar Resources on Wayground
12 questions
8 клас. Оксиди. Склад та назви.

Flashcard
•
8th Grade
10 questions
Kiểm tra Hóa 8 - Chủ đề Hiđro

Flashcard
•
8th Grade
10 questions
Plural Nouns

Flashcard
•
KG
10 questions
Медь

Flashcard
•
KG
10 questions
Конечные и бесконечные десятичные дроби

Flashcard
•
6th Grade
14 questions
Chemical Elements and Symbols

Flashcard
•
7th Grade
10 questions
Встроенные функции

Flashcard
•
8th Grade
13 questions
Оксиды

Flashcard
•
7th Grade
Popular Resources on Wayground
12 questions
Unit Zero lesson 2 cafeteria

Lesson
•
9th - 12th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
20 questions
Lab Safety and Equipment

Quiz
•
8th Grade
13 questions
25-26 Behavior Expectations Matrix

Quiz
•
9th - 12th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade