Solutions
Solutions
Dissolving is the change where substances mix completely with the liquid they have been added to. Not all substances dissolve in water. Only some substance such as salt sugar dissolves in water. They are known as soluble substances. The substances that do not dissolve in water are known as insoluble substances. In a solution of salt and water, salt is called solute and water is called solvent. A solute and solvent together form a solution.
Water can dissolve a large number of substances so it is called a universal solvent. The plants can absorb nutrients from the soil only when they are soluble in water. Minerals from roots and food from leaves can only be transported to different parts as they are in a solution form. The aquatic animals can survive in water as gases like oxygen and carbon dioxide are soluble in water.
Properties of a Solution :-
Which of the following are correct : (a) The substance which is dissolved in a solvent to produce a solution is called a solute. (b) When sodium chloride is dissolved in water, we get a solution, Sodium chloride is a solute. | |||
| Right Option : C | |||
| View Explanation | |||
A mixture of ammonia and water is a _______________ | |||
| Right Option : A | |||
| View Explanation | |||
Identify the one which is a solution among the following substances. | |||
| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [10]
I have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thA 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
7thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
