Bromine is used in the preparation of___________________?
Correct answer: B. All A , B. and C.
- A. Fire extinguishing compounds
- B. All A , B. and C.
- C. Dyes and antiknock compounds
- D. Fire proofing agents
Explanation
Bromine compounds have been used in fire extinguishing and fireproofing materials, and bromine is also important in dyes and antiknock compounds. Therefore all the listed applications are valid.
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