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प्रश्न
Explain the trend in following atomic properties of group 16 elements:
Atomic radii
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उत्तर
The atomic radii increase down the group, as a result of an increase in the number of quantum shells.
संबंधित प्रश्न
Answer the following.
The first ionization enthalpies of S, Cl, and Ar are 1000, 1256 and 1520 kJ/mol-1, respectively. Explain the observed trend.
Answer the following.
Explain the trend in following atomic properties of group 16 elements:
Ionisation enthalpy
In chlorous acid, oxidation state of chlorine is _______.
Which of the following group 16 element is present in copper pyrites and zinc blende?
The CORRECT order of increasing thermal stability of the hydrides of group 16 elements is:
In group 16, atomic radii ____________ down the group while atomic radii ____________ across a period.
The element which does not belong to group 15 is ______.
Which of the following will have lowest value of electronegativity?
Highest negative electron gain enthalpy in halogens is possessed by ____________.
Explain the trends in the following atomic properties of group 16 elements:
Atomic radii
Explain the trends in the following atomic properties of group 16 elements:
Electronegativity
Explain the trends in the following atomic properties of group 16 elements:
Electron gain enthalpy
Polonium has the half-Life of ______.
Fluorine has higher electronegativity but less electron gain enthalpy. Explain.
Discuss the trend in the following in case of groups 16, 17 and 18 elements.
Ionization enthalpy
