(1)State de Broglie's principal.
(2) what is an orbital
(3) what are the shapes of BF3 and CIF3 molecules
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(1)State de Broglie's principal.
(2) what is an orbital
(3) what are the shapes of BF3 and CIF3 molecules
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Explanation:
(1) de Broglie's principal
de Broglie's principal states that all forms of matter electron, protons, neutrons ,atoms , molecules etc. have wave as well as particle character. The wave length (λ) associated with a particle of mass (m) moving with velocity (v) is given by de - broglie eqn.
λ = h/mv
The equation implies that a particle in motion can be treated as a wave abd wave cab exhibit the properties of a particle .
(2) What is an orbital ?
The resion on space around the nucleus where the probability of finding an electron is maximum .
(3) shape of BF₃ and CIF₃ molecules
The shape of BF₃ is trigonal planer and cIF3 is T shaped .