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  - Green Chemistry
    - Sustainable Design 4
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- Biology
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  - Genetics
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    - Food Chains 16
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    - Biodiversity 28
    - Ecological Conservation 47
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  - Botany Plant Biology
    - Plant Anatomy 38
    - Plant Morphology 5
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    - Photosynthesis 53
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    - Plant Taxonomy 43
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  - Zoology Animal Biology
    - Classification 38
    - Porifera 6
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    - Mollusca 5
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    - Fish 76
    - Amphibians 10
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    - Mammals 106
    - Anatomy 16
    - Physiology 32
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  - Microbiology
    - Microbial Structure 5
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    - Virology 34
    - Mycology 16
    - Parasitology 59
    - Microbial Genetics 5
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  - Biotechnology
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  - Molecular Biology
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10th Grade Chemistry Quizzes, Questions & Answers

Recent Chemistry Quizzes

Fundamentals of Chemistry: Key Terms Quiz

Questions: 5 | Attempts: 30 | Last updated: Oct 22, 2025

Sample Question
Define Atom.

A single individual particle

A group of particles

A form of energy

A type of molecule

Quiz: How Much Do You About National Mole Day?

Questions: 15 | Attempts: 195 | Last updated: Oct 9, 2025

Sample Question
When is National Mole Day celebrated every year?

October 23

March 23

January 3

November 6

Test your knowledge with Dr. Doe's Chemistry Quiz!

Questions: 15 | Attempts: 12491 | Last updated: Feb 4, 2025

Sample Question
Which of the following is a noble gas?

Hydrogen

Nitrogen

Helium

Oxygen

A Quiz Every Chemistry Student Has To Pass

Questions: 10 | Attempts: 425 | Last updated: Mar 21, 2025

Sample Question
Chile saltpetre has the chemical formula:

NaNO3

KNO3

Na2B4O7

Na2CO3.H2O

Chemistry Concepts Quiz: Trivia!

Questions: 10 | Attempts: 303 | Last updated: Mar 22, 2025

Sample Question
The major portion of natural gas is:

Ethane

Propane

Butane

Methane

Chemistry Exam: Quiz Questions!

Questions: 10 | Attempts: 120 | Last updated: Mar 21, 2025

Sample Question
Four elements A, B, C, and D: the element (A) used as a catalyst in the preparation of Ammonia gas in industry, one of the compounds of the element (B) used as an oxidizing agent in the dry cell, the element (C) used in the manufacture of heating coils and element (D) is the first discovered metal. Based on the previous information, the correct arrange of these four elements will be:

Fe-Ni-Cu-Mn

Mn-V-Fe-Zn

V-Zn-Mn-Fe

Fe-Mn-Ni-Cu

Chemistry Pop Quiz - Extra Credit

Questions: 10 | Attempts: 69 | Last updated: Feb 23, 2025

Sample Question
Which of the following represents the total number of neutrons in Rb-87?

87

37

50

Can not be determined

Chemistry Test For Grade 9

Questions: 15 | Attempts: 534 | Last updated: Jun 9, 2025

Sample Question

A

B

C

D

Basics Of Chemistry Exam: Quiz!

Questions: 50 | Attempts: 800 | Last updated: Mar 19, 2025

Sample Question
The rapid oxidation of a substance, accompanied by the production of heat and light is called?

Combustion

Reduction

Emulsification

Ionization

Chemistry Online Assessment Of Class 10

Questions: 12 | Attempts: 388 | Last updated: Apr 15, 2025

Sample Question
Some fruits like mango, lemon, raw grapes, orange, etc., have a sour taste due to the presence of:

Acetic

Citric

Lactic

Oxalic

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