Class 7 Online Courses

Chapter 23: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 23

Solutions Multiple Choice Questions PDF Download - 5

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The Multiple Choice Question (MCQ Quiz): Solution which can hold no more solute is called; "Solutions" App Download (Free) with answers saturated solution, dilute solution, aqueous solution and concentrated solution to study online school courses. Solve solubility quiz questions, download Google eBook (Free Sample) for online school classes.

Solutions Questions & Answers PDF Download: MCQ Quiz 5

MCQ 21: The solution which can hold no more solute is called

A) dilute solution
B) saturated solution
C) aqueous solution
D) concentrated solution

MCQ 22: A common and universal solvent is

A) air
B) water
C) oxygen
D) nitrogen

MCQ 23: In hydroponics, roots of a plant are immersed in solution of dissolved

A) mineral salts
B) fertilizers
C) chemicals
D) oxygen

MCQ 24: Acid rain is

A) corrosive
B) damage living things
C) damage buildings
D) all of above

MCQ 25: Alkaline has ph value above

A) 10
B) 14
C) 4
D) 7

Solutions Learning App & Free Study Apps

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Solutions App (Android & iOS)

Solutions App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)