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Questions and Answers
What is the physical significance of the value of M2 calculated?
What is the physical significance of the value of M2 calculated?
- Number of moles of the gas
- Molar mass of the gas (correct)
- Partial pressure of the gas
- Molar volume of the gas
What is the primary cause of water loss in a raw mango when placed in a concentrated salt solution?
What is the primary cause of water loss in a raw mango when placed in a concentrated salt solution?
- Diffusion
- Passive transport
- Osmosis (correct)
- Active transport
What is the term used to describe the swelling of blood cells in a hypotonic solution?
What is the term used to describe the swelling of blood cells in a hypotonic solution?
- Lysis
- Edema (correct)
- Haemolysis
- Crenation
Which of the following is an example of an isotonic solution?
Which of the following is an example of an isotonic solution?
What is the purpose of adding salt or sugar to preserve meat or fruits?
What is the purpose of adding salt or sugar to preserve meat or fruits?
What is the primary mechanism by which water moves into plant roots from the soil?
What is the primary mechanism by which water moves into plant roots from the soil?
In which direction will water flow through a selectively permeable membrane if a plant cell is placed in a hypertonic solution?
In which direction will water flow through a selectively permeable membrane if a plant cell is placed in a hypertonic solution?
What is the term used to describe the process by which a wilted flower revives when placed in fresh water?
What is the term used to describe the process by which a wilted flower revives when placed in fresh water?
What is the condition characterized by an excess of fluid in the intercellular spaces due to excessive salt intake?
What is the condition characterized by an excess of fluid in the intercellular spaces due to excessive salt intake?
Which of the following is an application of colligative properties?
Which of the following is an application of colligative properties?
