Denumirile substanţelor
Acest test este destinat elevilor de gimnaziu care doresc să-şi verifice noţiunile legate despre denumirea substanţelor chimice.
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- Answered
- Review
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Question 1 of 10
1. Question
1 pointsse numeşte:Correct
Incorrect
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Question 2 of 10
2. Question
1 pointsCaO se numeşte:Correct
Incorrect
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Question 3 of 10
3. Question
1 pointsse numeşte:Correct
Incorrect
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Question 4 of 10
4. Question
1 pointsFormula chimică a sulfurii de calciu este:Correct
Incorrect
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Question 5 of 10
5. Question
1 pointsFormula chimică a amoniacului este:Correct
Incorrect
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Question 6 of 10
6. Question
1 pointsFormula chimică a hidroxidului de cupru este:Correct
Incorrect
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Question 7 of 10
7. Question
1 pointsFormula chimică a acidului iodhidric este:Correct
Incorrect
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Question 8 of 10
8. Question
1 pointsFormula chimică a carbonatului de sodiu este:Correct
Incorrect
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Question 9 of 10
9. Question
1 pointsse numeşte:Correct
Incorrect
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Question 10 of 10
10. Question
1 pointsse numeşte:Correct
Incorrect
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Examples of questions from "Denumirile substanţelor"
- CaO se numeşte:
- Formula chimică a amoniacului este:
- Formula chimică a sulfurii de calciu este: