What are + I and -I effects? Illustrate with one example of each.

What is inert-pair effect? Illustrate with an example.

What do you understand by bond pairs and lone pairs of electrons? Illustrate by giving one example of each type.

What do you understand by bond pairs and lone pairs of electrons? Illustrate by giving one example of each type.

How is + l-effect different from - l-effect? Illustrate with examples.

What is hydrogen bonding ? Illustrate with an example.

What are the types of mesomeric effects ? Give one example of each.

What do you understand by hyperconjugation effect ? Illustrate with an example.

What are transgenic bacteria? Illustrate using any one example.

What are transgenic bacteria ? Illustrate using any one example

What are the following substances " Given one example of each of them. (i) Cationic detergents (ii) Enzymes (iii) Sweetening agents