Chemistry
Grade-9
Easy
Question
In a chemical formula, the total positive charge and negative charge must add equals to________.
- 0
- 1
- 2
- 3
Hint:
When a compound is formed it tends to be neutral.
The correct answer is: 0
- When a compound is formed it tends to be neutral.
- The charge of the cation and the charge of the anion are to be canceled out.
- In a chemical formula, the total positive charge and negative charge must add equally to zero.
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