เขียนสูตรเอมพิริกัลของสารไอออนิกต่อไปนี้

Quiz
•
Science
•
6th - 8th Grade
•
Hard
ฐิตาภา เทพกร
FREE Resource
10 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
20 sec • 1 pt
Ca2+ และ Cl-
2.
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20 sec • 1 pt
Cu2+ และ O2-
3.
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20 sec • 1 pt
K⁺ และ Br⁻
4.
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20 sec • 1 pt
Ba²⁺ และ SO₄²⁻
5.
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20 sec • 1 pt
K⁺ และ CO₃²⁻
6.
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20 sec • 1 pt
Zn²⁺ และ S²⁻
7.
FILL IN THE BLANK QUESTION
20 sec • 1 pt
Ca²⁺ และ PO₄³⁻
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