Millikan and harvey fletchers oil-drop experiment, Millikan and Harvey Flet...

Millikan and Harvey Fletchers oil-drop experiment The original experiment was performed in the year 1909 through Robert Millikan and Harvey Fletcher through balancing the downw

Ionic bond,

Covalent bonding, Give ten Characteristics of convalent bonding

Give ten Characteristics of convalent bonding

Define bond angle, The angle among the lines joining the nuclei of the bond...

The angle among the lines joining the nuclei of the bonded atom with a central atom is known as bond angle.

Manufacture of acetic acid - quick vinegar process, Manufacture of acetic a...

Manufacture of acetic acid - Quick vinegar process (a) From ethyl alcohol (Quick vinegar process): Vinegar is 6-10% aqueous solution of acetic acid. It is acquired by fermen

Reactions of alkaline earth metals with oxygen, Reactions of Alkaline earth...

Reactions of Alkaline earth metals with oxygen: Write the reactions of any two elements of group II A with oxygen. Ans. Alkaline earth metals react with oxygen to form corr

Phase equilibria, Melting and freezing points: When a pure solid substa...

Melting and freezing points: When a pure solid substance is heated through its melting point (melting temperature), the solid changes to a liquid. At the melting point equilibr

NICOTINE TEST, how do we estimate nicotine in tobacco qualitatively in lab ...

how do we estimate nicotine in tobacco qualitatively in lab by simple chemical test?

what is happen whenever h2so4+hno3 adding to the phenol?, What is happen ...

What is happen whenever H2SO4+HNO3 adding to the phenol.give the reaction Ans) Phenol + HNO3(in prescence of sulphuric acid) --> 2-nitrophenol + 4-nitrophenol.

IInorganic chemistry, Why magnesium does not impart any colour to Bunsen fl...

Why magnesium does not impart any colour to Bunsen flame while calcium does