Physics-Laws of Thermodynamics

NEET Physics Laws of Thermodynamics MCQ Question

Type: MCQ-diagram based-Medium-Class 11

Consider a Born-Haber cycle diagram for the formation of NaCl. Which step in the diagram involves the ionization of sodium atoms?

Question diagram
A

Sodium metal sublimation

B

Ionization of sodium atoms

C

Formation of gaseous Cl atoms

D

Lattice formation

Correct Answer

Option B

Detailed Explanation

The ionization of sodium atoms corresponds to the process where gaseous sodium atoms are ionized, which is a key step in the Born-Haber cycle, as described in chunk 4.

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