MCQ
Which of the following hydrogen halide is most volatile?
- A$HF$
- ✓$HCl$
- C$HBr$
- D$HI$
✓
Answer
Correct option: B.
$HCl$
b
hydrofluoride ($HF$) Acid used for making permanent marking on the glass surface is.
hydrofluoride ($HF$) Acid used for making permanent marking on the glass surface is.
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