পটেছিয়াম হাইড্ৰক্সাইডপটেছৰী
পটেছিয়াম হাইড্ৰাইড (Assamese)
1. Potassium hydride, KH, is the inorganic compound of potassium and hydrogen. It is an alkali metal hydride. It is a white solid, although commercial samples appear gray. It is a powerful superbase that... from wikipedia.org