Question 2
Back to Exercise
Which of the following gas is used in Holme’s signals ?
- A Bromine
- B Arsine
- C Phosphine Correct
- D Fluorine
- E None of these
Correct Answer: Option C
The spontaneous combustion of phosphine is technically used in Holme’s signals.
Discussion & Comments 0
Share your method, a shortcut, or ask about a step you didn't follow.
No comments yet. Be the first to share your solution!