×
Log in
Get Started
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Explore all categories
Report -
Hard and Soft Acids and Bases380 Hard and Soft Acids and Bases 1965- Ralph Pearson introduced the hard-soft-acid-base (HSAB) principle. “Hard acids prefer to coordinate the hard
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form