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 four quantum numbers of the outermost orbital of K (atomic no. =19) are:
(1) n= 2, l= 0, m=0, s= +1/2
(2) n= 4, l= 0, m=0, s= +1/2
(3) n= 3, l= 1, m=1, s= +1/2
(4)n= 4, l= 2, m=-1 s= +1/2
Ans: n= 4, l= 0, m=0, s= +1/2
?????? # ..
Cu 2+ will have the following electronic configuration: (1) 1s 2 , 2s 2 , 2p 6 , 3s 2 , 3p 6 , 3d 10 , (2) 1s 2 , 2s 2 , 2p 6 , 3s 2 , 3p 9 , 4s 1 (3) 1s 2 , 2s 2 ,
How to write chemical formula of hydrogen peroxide
Mole definition
Indigo test
Merits of atomic fluorescence spectrometry technique: The merit of the AFS methods lies within the greater sensitivity achievable because of low background and interference.
classification of mixture according to particle size, uniform mixture, composed of solute and solvent
covalent bond
The diffraction of x-ray by a crystal gives 1st order ref at 14•12'' if lattice dist is 3.14 A• wht is the wavelength of x-ray
The interatomic distances in H 2 and Cl 2 molecules are 74 and 198 pm respectively. The bond length of HCl is : (1) 272 pm (2) 1
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