Do you think that pairs of `Na^+Cl^−` as units would be present in the solid crystal?

Do you think that steel is a metal

Do you think coal is sonorous?

Do you think the pH of our mouth changes ?

The number of unit cells present in 1 mole of NaCl crystal is

What is the maximum number of unit cells may be present in any crystal system?

Why do you think that carbohydrates are not digested in the stomach ?

Do you think Mendel's laws of inheritance would have been different if the characters that he chose were located on the same chromosome ?

Do you think there is any joint present below the head?

Na and Mg crystallize in BCC and FCC type of crystals respectively, then the number of atoms of Na and Mg present in the unit cell of their respective crystals is