Q.
Electron gain enthalpy values of the first four chalcogens are randomly given as -200 kJ/mole , -141 kJ/mole , -190 kJ/mole and -195 kJ/mole. Electron gain enthalpy of sulphur will be
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a
-190 kJ/mole
b
-195 kJ/mole
c
-200 kJ/mole
d
-141 kJ/mole
answer is C.
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Detailed Solution
Electron gain enthalpy of O(-141 kJ/mole)
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