Question

1. Give an example of linkage isomerism. (Delhi) 2010
2. What type of bonding helps in stabilishing the a-helix structure of proteins? (Delhi 2013)
3. Which complex ion is formed when undecomposed AgBr is washed with hypo solution in photography? (Comptt. All India 2013)
4. Give two examples of ligands which form coordination compounds useful in analytical chemistry. (Comptt. All India 2013)
5. What is the IUPAC name of the complex [Ni(NH3)6]Cl2? (Comptt. Delhi 2015)
6. What is meant by chelate effect? (Comptt. All India
7. Why are low spin tetrahedral complexes not formed? (Comptt. Delhi 2017)
8. What is meant by ‘limiting molar conductivity’? (All India 2010)
9. Express the relation between conductivity and molar conductivity of a solution held in a cell. (Delhi 2011)
10. State Kohlrausch law of independent migration of ions. Why does the conductivity of a solution decrease with dilution? (All India 2014)​

Answer 1

Answer:

Proportion says that two ratios (or fractions) are equal. Example: 1/3 = 2/6. See: Equivalent Fractions. Proportions.

Answer 2

Answer:

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