Purchase mobileappIcon Download our Mobile App
Call Us at 011-40705070  or  
Click to Call
Select your Board & Class
  • Select Board
  • Select Class

 What are 

  • Electron-deficient hydrides

  • Electron-precise hydrides

  • Electron-rich hydrides

  • Lewis acids

Asked by Abhishek Sharma(student) , on 6/6/12

EXPERT ANSWER
  • Electron deficient Hydrides are those Hydrides in which the central atom has less than 8 electrons in the outer-most shell. For example, BH3.
  • Electron precise Hydrides are those Hydrides, in which the central atom has 8 electrons in its outer most shell, as per octet law. For example, CH4 etc.
  • Electron rich Hydrides are those Hydrides, in which central atom contains one or more than lone pair of electron. For example, PH3 etc.
  • Lewis acids are thos substances, which can accept an electron pair from a species containing lone pair of electrons to complete its octet.

Posted by Kanika Dalal(MeritNation Expert)on 11/6/12

This conversation is already closed by Expert

Ask a QuestionHave a doubt? Ask our expert and get quick answers.
Show me more questions

close