Table of Content Introduction to Diethyl Ether Principle Procedure Purification and Dehydration General properties of Diethyl Ether Introduction to Diethyl Ether Diethyl ether or Ethoxy ethane is a colorless sweet liquid. Its molecular formula is CH3-CH2-O-CH2-CH3. Its IUPAC name is Ethoxyethane. For the laboratory preparation of diethyl ether, ethanol (ethyl alcohol) is dehydrated by using …
Table of Content Formation of Solar System Sun Planets Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Asteroid Meteoroid Comet Satellite OUR SOLAR SYSTEM is the family of sun including planets, dwarf planets, satellites, asteroids, comets and many other heavenly bodies in its periphery. Its outer boundary lies up to kupier belt. It is located …
Table of Content Introduction Discovery Composition Symbol Antiparticle Classification Mass charge Specific Charge Location Existence in an atom Mean Life Time Baryon Number Introduction Every atom in the universe consists of proton, electron and neutron. What we see around us is the combination of these particles in different pattern and amount. As far as we …
Table of Content Introduction to Formic Acid Principle Preparation of anhydrous formic acid General properties of formic acid Introduction to Formic Acid Formic acid is a weak organic acid. Its molecular formula is HCOOH. According to IUPAC, it is termed as methanoic acid. Laboratory preparation of formic acid involves the reaction of oxalic acid crystals …
Table of Content Introduction to Ionic Compounds Formation of Ionic Compounds Properties of Ionic Compounds Introduction to Ionic Compounds Those compounds which are formed by combination of ions are called ionic compounds. They are also called electrovalent compounds. Electrostatic force of attraction between positively charged and negatively charged ions hold them together in the crystal …
Table of Contents Introduction to Black Hole About First Image of Black Hole Prediction by Einstein’s General Theory of Relativity Conclusion Introduction to Black Hole Black holes are supermassive objects from where nothing can escape, not even light. The edges of black hole are the point of no return called event horizon. But scientists finally …