NTA Abhyas NEET2020Chemistryp Block Elements (Group 13 & 14)Practice
B F 3 on reaction with sodium hydride produces
Options
- AB 2 F 6
- BB 4 H 10
- CB 2 F 6
- DB 2 H 6
Correct answer
D. B 2 H 6
Step-by-step solution
2 B F 3 + 6 N a H → B 2 H 6 + 6 N a F