Valency shell electronic configuration, The atomic number of an element hav...

The atomic number of an element having the valency shell electronic configuration 4s 2 4p 6   is: (1) 35      (2) 36     (3) 37     (4) 38 Ans: 35

Mass spectrometer, what is electrometer

what is electrometer

Structure of atoms, briefly explain laws of atoms with example

briefly explain laws of atoms with example

Atomic mass unit, why we take carbon 12 as standard?

why we take carbon 12 as standard?

Explain what is a base line, Explain What is a base line? Base line is no...

Explain What is a base line? Base line is nothing but the detectors response to the mobile phase.(gc,hplc)

Iupac, Chart of IUPAC NOMENCLATURE

Chart of IUPAC NOMENCLATURE

Moist silver oxide or dry silver oxide, Ethyl bromide can be converted into...

Ethyl bromide can be converted into ethyl alcohol using- Moist silver oxide or dry silver oxide?

Disperse dyes - classification of dyes, Disperse dyes: These dyes are u...

Disperse dyes: These dyes are utilized to colour synthetic fabrics for example orlon, polyesters, nylon and cellulose acetate that comprise tightly bounded structures. The dyes

Ionic bond,

Ionisation energy, Calculate energy of Rb per atom if light of wave length ...

Calculate energy of Rb per atom if light of wave length 5.4(10^-8)m produces electron with a speed of 2.450(10^6)