Demonstration of osmosis in an egg
Demonstration of osmosis in an egg
Demonstration of osmosis in an egg1. Take a beaker containing dilute Hydrochloric acid. Put an egg inside the beaker.2. The hard shell of the egg, which is made up of calcium carbonate, gets dissolved. The egg is now enclosed by a thin outer semi - permeable membrane.3. Put this deshelled egg in pure water. After a few minutes the egg swells up. The swelling is due to the movement of water into the egg by osmosis from the external environment.
To demonstrate the osmosis in egg, we need to dip egg in __________________. | |||
| Right Option : C | |||
| View Explanation | |||
The swelling of egg is due to the movement of water into the egg by ______________ from the external environment. | |||
| Right Option : A | |||
| View Explanation | |||
After dipping the egg in hydrochloric acid, the hard shell of the egg, which is made up of _________________, gets dissolved. | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [10]
A marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
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Barkha Arora
10thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
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