Draw the cis- and trans- forms of 1, 3-dimethylcyclobutane. Which one of these

(i) will be polar in nature?

(ii) has higher melting point? Explain your answer giving reason

Write the molecular orbital configuration of NO molecule and draw its energy level diagram. Also calculate its bond order

Draw the resonance structures of cyanate ion. Out of them which one is less important as a resonance structure and why?

Draw the Lewis structures of the following ions giving all the steps.

(i) S₂ ^2- (ii) OCl^- (iii) CN

(b) Why are alkali metal chlorides more soluble than alkaline earth chlorides? Explain

(a) State Fajan’s rules. Explain all the rules with suitable examples.

Predict the coordination number of Mg²⁺ in MgO crystal and the crystal structure of MgO, if the ionic radius for Mg²⁺ is 65 pm and that for O²- is 140 pm.

(a) Write the electronic configuration of the elements platinum and gold. Also give reasons in support of your answer.

Write the values of four quantum numbers for the electrons present in the following orbitals.

(i) 2p (ii ) 3d (iii) 4f

(ii)What is a well behaved function? Illustrate using a suitable diagram.

(i) What are eigenfunctions and eigenvalues?

What is photoelectric effect? How did Einstein explain it?

What were the expected and observed results of Geiger and Marsden’s  -particle experiment? Explain with the help of suitable diagrams.

(a) Explain the difference between Trial Balance and Balance Sheet.

(b) What is meant by ‘Operating Leverage’ and ‘Financial Leverage’?

(a) Define the objective of budgeting and budgetary control.

(b) Describe different method of costing.

(a) Discuss the important factors for motivating employees in an organization.

(b) In your opinion, what should the role of a change leader be in facilitating the changes being brought about due to the power distribution reforms?

(a) Discuss the models of conflict process with examples.

(b) Explain the various methods of resolving conflicts in an organization.

(a) What do you understand by the cost-volume-profit analysis.

 (b) Explain the process of DPR preparation.

(a) Explain the importance of customer satisfaction survey and explain how it is conducted.

(b) Explain the basic process of communication. What purposes are served through vertical communication?

(a) Explain turnkey contracts in power distribution. Make comparative statement of benefits of turnkey contracts vis-à-vis unit rate contracts.

(b) Distinguish between fixed assets and current assets.