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NEETChemistryThermodynamics (C)

What is the electron gain enthalpy for chlorine (Cl), given the equation: Cl(g) + e– → Cl–(g); ∆ eg H = –348.6 kJ mol–1?

Options

  1. A–348.6 kJ mol–1
  2. B+348.6 kJ mol–1
  3. C–121 kJ mol–1
  4. D+121 kJ mol–1

Correct answer

A. –348.6 kJ mol–1

Step-by-step solution

The electron gain enthalpy for chlorine is –348.6 kJ mol–1, as indicated by the given equation.

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