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How to determine the hybridization of a complex compound in a easy way?
Generally d-block elements have tendency to form coordination compounds.
from at. no. 21 .i.e scandium to 30 zn
the configuration starts as: 4s2 3d1 to 4s2 3d10 except chromium and copper
1) First step should be to find the coordination no.
2) Second step should be: Determine the oxidation no. of metal.
3) And According to that start removing electrons from 4s2 shell then from 3d orbital.
The frequency of an electromagnetic radiation is 2x 10 6 Hz. . What is its wavelength in metres : (Velocity of light = 3x10 8 ms -1 ) (1)6.0x 10 14
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What are the genral properties of s-block elements
Ortho, meta and para 1. Ortho (or 1, 2-) : if the two substituents are on the adjacent carbon atoms, the compound is said to be ortho (or 1, 2-). 2. Meta (or 1, 3-) : if the
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tie line explain in with the help of phase rule
list the elements that have all 3 properties: lustre , malleabbility and conductivity
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Complexes
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