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

Phase

Liquid

Solid

Gas

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Question 1 of 15

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

Hydrides

Hydrates

Hydrolyzed

Complex solids

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Question 2 of 15

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

Molarity

None of above

Normality

Molality

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Question 3 of 15

4. Which will cook food more easily:

Pure water

Slight amount of HCl in water

Saline water

Alcoholic water

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Question 4 of 15

5. 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 5 of 15

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

Concentrated solutions

None of above

Dilute solutions

Lighter solutions

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Question 6 of 15

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

10

100

0

1

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Question 7 of 15

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

1.8 dm³

8.1 dm³

6.1 dm³

1.7 dm³

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Question 8 of 15

9. Molarity of pure water is:

66.6

44.4

55.5

33.3

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Question 9 of 15

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

Solvent

Solution

None of these

Solute

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Question 10 of 15

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

None of above

Solvent

Solute

Solvent or solute

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Question 11 of 15

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

Molecular substances

Molecular substances and Ionic substances

Covalent substances

Ionic substances

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Question 12 of 15

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

Solution

Solvent

None of above

Solute

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Question 13 of 15

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

Comparatively lesser

Comparatively greater

Very large

More or less equal

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Question 14 of 15

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

Mole fraction

Molality

Molarity

Normality

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Question 15 of 15

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