Chemistry Solutions Online Quiz Test MCQs

Given on this page is a online quiz on the topic of Solutions. Being one of the very important subject, questions related to various topics of Chemistry are often part of different written exams and in order to help you in preparing for them in best way possible, the free online quizzes related to its various topics are given on our website

Chemistry Solutions Online Quiz Test MCQs

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Chemistry

1. The substance which is present in small quantity is called:

Solvent

Solute

None of above

Solution

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Question 1 of 15

2. The number of moles of solute in 1000g (1 kg) of the solvent is called:

Molality

Normality

Mole fraction

Molarity

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Question 2 of 15

3. Every sample of matter with uniform properties and a fixed composition is called a:

Gas

Phase

Solid

Liquid

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Question 3 of 15

4. A solution of glucose is 10%. The volume to which 1g mole of it dissolved will be:

8.1 dm³

1.8 dm³

1.7 dm³

6.1 dm³

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Question 4 of 15

5. Molarity of pure water is:

66.6

44.4

33.3

55.5

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Question 5 of 15

6. Which will cook food more easily:

Slight amount of HCl in water

Alcoholic water

Pure water

Saline water

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Question 6 of 15

7. A solution is a homogeneous mixture of two or more kinds of different:

Molecular substances and Ionic substances

Ionic substances

Molecular substances

Covalent substances

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Question 7 of 15

8. The substance which is present is large quantity is called:

Solute

None of these

Solvent

Solution

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Question 8 of 15

9. The sum of mole fractions of components of a solution is equal to:

100

1

0

10

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Question 9 of 15

10. A salt "X" is dissolved in water of pH 7, the resulting solution becomes alkaline in nature, salt "X" is made up of:

Weak acid and strong base

Strong acid and weak base

Strong acid and strong base

Weak acid and weak base

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Question 10 of 15

11. Solutions containing relatively lower concentrations of solute are called:

Dilute solutions

None of above

Concentrated solutions

Lighter solutions

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Question 11 of 15

12. As compared to molar solution, in the molal solution the quantity of solvent is:

Comparatively greater

Very large

More or less equal

Comparatively lesser

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Question 12 of 15

13. Crystalline solids, which contain water molecules in their crystals, are called:

Hydrolyzed

Hydrates

Complex solids

Hydrides

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Question 13 of 15

14. All the three states of matter i.e., solid, liquid, gas can act as:

Solute

Solvent

Solvent or solute

None of above

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Question 14 of 15

15. The number of moles of solute dissolved per dm³ of the solution is called:

Molarity

None of above

Molality

Normality

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Question 15 of 15

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