41-сабақ. Олеум ерітіндісін дайындау және олеумді қоюлату.
Exam preparation
41-сабақ. Олеум ерітіндісін дайындау және олеумді қоюлату.
Test yourself. Get closer to your goal.
Author: ХИМИЯ-БИОЛОГИЯ МЕКТЕБІ
- 45
- questions
- 360 min
- to complete
- 45
- maximum score
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- 45 questions
- 360 minutes to complete
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Test content
45 questions · 45 pts
1 subject
01 Subjects
Chemistry
45 q. · 45 pts
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