Correct order of negative electron gain enthalpy is:

S > Br > O > I

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Br > I > S > O

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S > O > Br > I

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Br > S > I > O

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Solution

The correct option is B Br > I > S > O
Electron gain enthalpy becomes less negative in a group from top to bottom and becomes more negative in a period from left to right. Electron gain enthalpy of oxygen is less negative than S because of its small size.

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Similar questions

Among halogens, the correct order of amount of energy released in electron gain (electron gain enthalpy ) is
(a) F > Cl > Br > I (b) F < Cl < Br < I (c) F < Cl > Br > I (d) F < Cl < Br < I

Q. The correct order of negative value of electron gain enthalpy is:
[0.77 Mark]

Q. The correct order of negative electron gain enthalpy is:

Q. Choose the correct order of negative electron gain enthalpy?

Q. Choose the correct order of negative electron gain enthalpy.

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Correct order of negative electron gain enthalpy is:

The correct option is B Br > I > S > OElectron gain enthalpy becomes less negative in a group from top to bottom and becomes more negative in a period from left to right. Electron gain enthalpy of oxygen is less negative than S because of its small size.

The correct option is B Br > I > S > O
Electron gain enthalpy becomes less negative in a group from top to bottom and becomes more negative in a period from left to right. Electron gain enthalpy of oxygen is less negative than S because of its small size.