CBSE Class 11-science Chemistry Classification of Elements and Periodicity in Properties
- z effective of scandium
- __ group element has low ionization enthalpy. Option: A)2 B)14 C)16 D)18
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pls explain
- Explain the periodic properties of the elements.
- Which is the element that has the highest first ionization potential?
- Which is the element that has the highest first ionization potential?
- what are the exception in the periodic table
- Lanthanoid concontractions
- why 15 group low velctron gain enthalpy than 16 group
- What is lattice enthalpy
