Search any question & find its solution
Question:
Answered & Verified by Expert
Besides signals, where else is phosphine used?
Options:
Solution:
2198 Upvotes
Verified Answer
The correct answer is:
In smoke screens
The paragraph mentions that phosphine is used in smoke screens in addition to its use in signals.
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.