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Question: Answered & Verified by Expert
A diatomic gas belonging to group 15 combines with a halogen to form a trihalide which is fairly stable and inert. The trihalide is
Chemistryp Block Elements (Group 15, 16, 17 & 18)NEET
Options:
  • A NCl3
  • B PCl3
  • C BiF3
  • D NF3
Solution:
1598 Upvotes Verified Answer
The correct answer is: NF3
It is Nitrogen gas and is diatomic in nature. Its halide NF3 is fairly stable where as NCl3 is unstable

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