Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The electronic configuration of an element is 1s2, 2s2 2p6 3s2 3p6 3d5 4s1 . This represents its:
(1) Excited state
(2) Ground state
(3)Cationic form
(4) Anionic form
Ans: Ground state
#What is the proof of formulae for finding Equivalent weight
The atomic orbitals are progressively filled in order of increasing energy. This principle is called as: (1) Hund's rule (2)Aufbau principle (3) Exclusion principle (4
Q. Compare pot furnace and tank furnace used in manufacture of glass. Ans. S.NO. Pot furnace Tank furnace 1. Used f
What is the out'' standing features of boron
Molecule in itself is electrically stable so it cant act as ligand So that it can acts as the negative and pasitive ligand.
Q. Uses of selenium? Uses of selenium include photocopying process of xerography, decobrisation of glasses and as a catalytic agent particularly in the isomerisation of certain
why is the valence electron 4s2 in the elelment Sc21 and not 3d1?
Q. Determine the frequency of light wave? Ans. The wavelength of red light is 7.0 x 10 -7 m. What is the frequency? c = λv The first thing to remember here is that
FIND THE CENTRIPETAL ACCELERATION OF THE ELECTRON
Ai want assignment
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd