Diagonal relationship, What is the diagonal relationship between Beryllium ...

What is the diagonal relationship between Beryllium and Aluminium

Explain working of mass spectrometry, Describe the principle and working of...

Describe the principle and working of Mass spectrometry with suitable diagram along with its applications. Definition of Mass Spectrometry Show the principle and working

Chemical kinetics, What is chemical kinetis

What is chemical kinetis

Metallic bonding,

Mathematical method of expressing the concentrations of solu, how many gram...

how many grams of salt must be added to 500 gram of water in preparation of 12% saline solution

#trihydric alcohol, preparation method of glycerol

preparation method of glycerol

Chemical formular, copper reacts with oxygen to form two oxide X and Y .On ...

copper reacts with oxygen to form two oxide X and Y .On analysis 1.535g of X yielded 1.365g of copper and 1.450g of Y yielded 1.160g of copper. [I] determine the chemical formula o

Equivalent weight, how to find equivalent weight of a molicule

how to find equivalent weight of a molicule

Inorganic chemistry, manatic moment of KMno4

manatic moment of KMno4

Determine in a potassium atom, In a potassium atom, electronic energy level...

In a potassium atom, electronic energy levels are in the following order: (1) 4s>3d                              (2) 4s>4p              (3) 4s (4) 4s Ans: 4s