What is phenomenal radius?
Is it a harmful acid or weak it is
Answers
Answered by
6
Answer:
It is tedious radius which has only one radius in its centre
Explanation:
yes it's a weak acid
Answered by
4
answer :
The atomic radii of C and Si are 77 and 118 pm respectively.
Thus, the atomic radius increases significantly from C to Si. This increase is gradual from Si to Ge.
Higher is the atomic radius lesser is the energy required to release electron and lesser is the ionization energy.
Hence, there a phenomenal decrease in ionization enthalpy from carbon to silicon.
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