Fe atomic number = 26 atom has the electronic arrangement, Fe(atomic number...

Fe(atomic number = 26) atom has the electronic arrangement: (1) 2, 8,  8, 8         (2) 2, 8, 16        (3) 2, 8,14, 2             (4) 2, 8, 12, 4 Ans:  2, 8,14, 2

#Equivalent weight, #how do i know the factor of a compound when getting it...

#how do i know the factor of a compound when getting its equivalent weight?

Organic chemistry, Give detail about criteria of purity ?

Give detail about criteria of purity ?

Introduction to Inorganic and Organic Chemistry, Although CO is well known,...

Although CO is well known, SiO does not exist under ordinary conditions. Why is that?

Maximum number of electrons present in n, Maximum number of electrons prese...

Maximum number of electrons present in N  shell is: (1) 18              (2) 32        (3) 2              (4) 8 Ans: 32

Explain the purposes of tempering, Explain the Purposes of tempering T...

Explain the Purposes of tempering Tempering is a heat treatment approach for alloys and metals. In steels, tempering is done to "toughen" the metal by transforming brittle ma

Laws of multiple proportion, define

define

Thermodaenamics,

Energy, The amount of energy released by burning a fuel source, measured in...

The amount of energy released by burning a fuel source, measured in energy per mass, is called the fuel value. If all the energy obtained from burning 1.20 pounds of butane (fuel v

Resonance effect or mesomeric effect - Difference be, what is the Differenc...

what is the Difference between Mesomerism and Resonance