Statement - I. Pure NaCl is diamagnetic in nature. Statement - II. In NaCl, `Na^(+)` occupy octahedral voids.

This question has statement I and Statement II. Of the four choices given after the statements, choose the one that best describes the two Statements. (1) Statement-I is true, Statement-II is true, Statement-II is a correct explanation of Statement-I (2) Statement-I is true, Statement-II is true,Statement-II is not a correct explanation of Statement-I (3)Statement-I is a true , Statement-II is false (4) Statement-I is false, Statement-II is true Statement-I : B_2 molecule is diamagnetic. Statement-II: The highest occupied molecular orbital is of pi -type.

Statement-1: Pure NaCl is a diliquescent crystalline solid. Statement-2: Na_(2)CO_(3) is known as pearl ash. Statement-3: Sulphur disproportionates in NaOH.

Statement-1: Pure NaCl is a diliquescent crystalline solid. Statement-2: Na_(2)CO_(3) is known as pearl ash. Statement-3: Sulphur disproportionates in NaOH.

Statement - I. Blood cells are isotonic with 0.16 M NaCl solution. Statement - II. Cell wall of blood cells acts as semi-permeable membrane.

In NaCl crystal______ions occupy all the octahedral sites.

Why NaCl show octahedral geometry?