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States of Matter 107
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Solutions 61
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Nomenclature 15
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Hydrocarbons 13
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Alcohols 3
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Amines 2
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Polymers 5
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Biomolecules 13
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Proteins 26
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Enzymes 4
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Lipids 14
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Metabolism 39
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Vitamins 4
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Hormones 1
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Alloys 1
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Nucleus 1
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Cell Cycle 18
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Ecosystem 35
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Biomes 24
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Food Chains 15
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Biodiversity 23
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Habitat 4
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Skeletal System 116
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Nervous System 110
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Porifera 6
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Cnidaria 6
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Nematoda 6
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Annelida 7
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Arthropoda 12
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Mollusca 4
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Chordata 5
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Fish 76
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Amphibians 10
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Reptiles 14
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Birds 2
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Mammals 106
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Anatomy 17
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Physiology 19
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Reproduction 23
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Behavior 63
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Bacteriology 32
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Virology 32
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Mycology 16
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Parasitology 51
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GMOs 4
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Bio Enzymes 21
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Bio Hormones 32
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B Cells 1
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Clouds 1
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Marine Life 47
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Wetlands 5
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Tsunamis 1
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Quizzes, Questions & Answers
Recent Quizzes
This educational assessment focuses on chemical reactions, tailored for students in class 10. It evaluates understanding of reaction types, color changes in reactions, gas evolution, and exothermic processes, enhancing student...
Questions: 10 | Attempts: 3805 | Last updated: Feb 23, 2023
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Sample QuestionReaction with copper sulphate solution with iron is example of
Explore key concepts in chemistry with the 'Chemical Reactions And Equations... I' quiz. This quiz assesses understanding of reaction outcomes, such as precipitate formation, flame characteristics, gas evolution, and reaction...
Questions: 10 | Attempts: 67 | Last updated: Feb 23, 2023
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Sample QuestionWhen aqueous solutions of Barium chloride and Sodium sulphate react together, ________ is formed....
Explore the fundamentals of chemical reactions and equations through this quiz. Assess your understanding of reaction outcomes, decomposition processes, and formula validation. Ideal for students enhancing their chemistry...
Questions: 10 | Attempts: 85 | Last updated: Feb 23, 2023
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Sample QuestionThe electrolytic decomposition of water gives H2 and O2 in the ratio of
Explore the exciting reactions of metals and metal carbonates in this engaging quiz. Test your knowledge on chemical formulas, gas identification tests, and observe reaction outcomes. Essential for learners aiming to understand...
Questions: 7 | Attempts: 183 | Last updated: Jan 23, 2023
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Sample QuestionWhat is the formula for carbon dioxide?
Chemistry is an interesting subject where chemical equations are learnt. Chemical equations is a representation of chemical reactions using symbols and formulas. Chemical reactions and products are explained with chemical...
Questions: 10 | Attempts: 176 | Last updated: Mar 21, 2023
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Sample QuestionWhat entities are usually on the left hand side of a chemical equation?
In chemistry, equations help us to know about what is happening in a chemical reaction. The starting materials are known as the reactants (sometimes called reagents), and the new materials are called the products. Scientists use...
Questions: 10 | Attempts: 148 | Last updated: Mar 18, 2023
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Sample QuestionChoose the correctly balanced chemical equation from the list.
Explore the fundamentals of chemical reactions and reaction rates in this engaging quiz. Test your knowledge on chemical reaction identification, balancing equations, and conservation laws, enhancing your understanding of...
Questions: 25 | Attempts: 341 | Last updated: Mar 21, 2023
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Sample QuestionThe process in which one or more substances change to make one or more new substances is called?
This quiz is a review for the unit exam. If you do well on this, you will pass the exam.
Questions: 16 | Attempts: 409 | Last updated: May 26, 2024
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Sample QuestionAfter the correct formula for a reactant in an equation has been written, the -
Explore the fundamentals of chemical reactions with this engaging quiz. Test your understanding of substance transformations, reaction indicators, conservation laws, and equation balancing. Ideal for learners aiming to enhance...
Questions: 25 | Attempts: 133 | Last updated: Nov 16, 2023
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Sample QuestionThe process in which one or more substances change to make one or more new substances is called?
If you're a chemistry student and are looking to test your understanding of the fundamental concepts and processes involved in chemical reactions, this Chemical Reaction Exam Vocab Quiz is perfect for you. This quiz offers a...
Questions: 15 | Attempts: 210 | Last updated: Jun 24, 2024
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Sample QuestionWhat is something to the left of an arrow in a chemical equation called?
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