MODEL SUBJECTIVE QUESTION
- What are elements? Give major and trace element.
- What is atom? Give its structure.
- Write note on isotopes.
- What are energy levels or shell? How many shells are present in the atoms? Give examples.
- Write note on hydrogen bonding.
- Write note on acid, base and buffer.
- What is pH? How is it controlled by buffer?
- Draw the formulas of different functional groups.
- Draw structural formula of carbohydrates.
- Write not on carbohydrates.
- Write note on fats.
- Write note phospholipids.
- Give importance of protein.
- Write note on amino acids.
- Discuss the structure of protein.
- Write note on nucleotide and nucleic acids.