For irreversible expansion of an ideal gas under isothermal condition, the correct option is : (A) Δ — NEET Chemistry Past Papers Chemistry Question

Question

For irreversible expansion of an ideal gas under isothermal condition, the correct option is : (A) ΔU ≠ 0, ΔS = 0 (B) ΔU = 0, ΔS = 0 (C) ΔU ≠ 0, ΔS ≠ 0 (D) ΔU = 0, ΔS ≠ 0