Question

The velocity of an electron in
Bohr's first orbit is 2.2 x 10^6
m/s. Approximate wavelength
associated with it is

a. 2 nm
b. 20 nm
c. 200 nm
d. insufficient information
e. other​

Answer 1

Answer:

Answer: According to Kossel and Lewis, atoms combine together in order to complete their respective octets so as to acquire the stable inert gas configuration. This can occur in two ways; by transfer of one or more electrons from one atom to other or by sharing of electrons between two or more atoms.

Question 2.Write Lewis