Heisenberg uncertainty principle

Question

Answer the following questions.

Question 1) What is black body? Describe the effect of temperature on black body radiation. 

Question 2) Explain the Heisenberg’s uncertainty principle.

Question 3) Give the account of Larmor processional motion of orbit-angular momentum.

Question 4) Write the term symbols for p³ and d² configurations.

Question 5) Write a detail note on atomic spectra of alkali metals.

Question 6) Describe L-S and J-J coupling an molecules.

Question 7) Explain lattice energy and calculate the lattice energy of NaCl using Born-Haber cycle.

Question 8) What are the types of solids? Describe them with appropriate examples.

Question 9) What is LCAO? Describe the salient features of MO theory and construct MO Diagram for CO molecule. Discuss the stability of CO, N₂, N₂+ based on bond order.

Question 10) Describe the valence bond approach in determining the bonding in hydrogen (H₂) molecule.