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What is the chemical formula for disulfur difluoride?

A. [tex]S_2F_2[/tex]
B. [tex]2S_2F[/tex]
C. [tex]2SF[/tex]
D. [tex]S_2F[/tex]


Sagot :

To determine the correct chemical formula for disulfur difluoride, let's break down the name of the compound itself.

Step-by-Step Solution:

1. Identify the elements:
- The name "disulfur difluoride" identifies the two elements involved:
- "Sulfur" which is represented by the symbol S.
- "Fluoride" which comes from fluorine, represented by the symbol F.

2. Prefixes indicate the number of atoms:
- The prefix "di-" means two.
- "Disulfur" indicates there are two sulfur atoms.
- "Difluoride" indicates there are two fluorine atoms.

3. Construct the formula:
- Since "disulfur" means 2 sulfur atoms, we write S[tex]\(_2\)[/tex].
- Since "difluoride" means 2 fluorine atoms, we write F[tex]\(_2\)[/tex].

4. Combine the elements:
- The chemical formula combining these indications is S[tex]\(_2\)[/tex]F[tex]\(_2\)[/tex].

Conclusion:
The chemical formula for disulfur difluoride is [tex]\(S_2F_2\)[/tex].

Therefore, the correct answer is:
A. [tex]\(S_2F_2\)[/tex]