Does the molecule NaCl exists?

With what neutral molecule is ClO^(-) isoelectronic? Is that molecule a Lewis base?

Octathedral molecular shape exists in which type of following hybridization -

What is the basic idea of Molecular orbital theory? How will you prove that neon molecule does not exist?

Choose the odd molecule-

Two different gases have exactly the same temperature.Does this mean their molecules have the same rms speed?

Explain the phenomenon "When molten NaCl is crystallised with SrCl_2 ".

Write balanced equations for the following: NaCl is heated with sulphuric acid in the presence of MNO_2 .