Questions: Which has the correct name-formula combination? A Chlorine pentafluoride - CIF B Diphosphorus pentoxide - P2O C Carbon tetraiodide - Cl4 D Sulfur tetrafluoride - SF

Which has the correct name-formula combination?
A Chlorine pentafluoride - CIF
B Diphosphorus pentoxide - P2O
C Carbon tetraiodide - Cl4
D Sulfur tetrafluoride - SF
Transcript text: Which has the correct name-formula combination? A Chlorine pentafluoride - CIF B Diphosphorus pentoxide - $\mathrm{P}_{2} \mathrm{O}$ C Carbon tetraiodide $-\mathrm{Cl}_{4}$ D Sulfur tetrafluoride - SF
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Solution

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Solution Steps

Step 1: Analyze Each Option

We need to determine which name-formula combination is correct by analyzing each option:

  • Option A: Chlorine pentafluoride - CIF
    The correct chemical formula for chlorine pentafluoride is \(\mathrm{ClF}_5\). Therefore, this option is incorrect.

  • Option B: Diphosphorus pentoxide - \(\mathrm{P}_{2} \mathrm{O}\)
    The correct chemical formula for diphosphorus pentoxide is \(\mathrm{P}_2\mathrm{O}_5\). Therefore, this option is incorrect.

  • Option C: Carbon tetraiodide - \(\mathrm{Cl}_{4}\)
    The correct chemical formula for carbon tetraiodide is \(\mathrm{CI}_4\). Therefore, this option is incorrect.

  • Option D: Sulfur tetrafluoride - SF
    The correct chemical formula for sulfur tetrafluoride is \(\mathrm{SF}_4\). Therefore, this option is incorrect.

Step 2: Conclusion

None of the options provided have the correct name-formula combination. However, if we were to choose the closest match based on the names and formulas given, none of them are correct.

Final Answer

\(\boxed{\text{None of the options are correct}}\)

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