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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
Simple questions on acids, bases ans salts for Sec 4 NT level.
Questions: 15 | Attempts: 147 | Last updated: Jun 3, 2024
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Sample QuestionWhat does this hazard symbol mean?
This a a multiple choice quiz covering material from Chapter 16 in Chemistry, The Central Science for AP Chemistry.
Questions: 10 | Attempts: 742 | Last updated: Mar 21, 2023
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Sample QuestionWhat is the conjugate acid of NH3?
Its a challanging quiz-to test you about your knowledge on acids bases and salts.i hope you enjoy it...
Questions: 5 | Attempts: 1151 | Last updated: Mar 21, 2023
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Sample QuestionHOW DOES THE BASE-"BAKING SODA " TASTE?
This quis was designed to test your knowledge of the South Caroline Seventh grade Science standards on pH.
Questions: 10 | Attempts: 271 | Last updated: Mar 20, 2023
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Sample Question____________ are substances that have a sour taste, are corrosive to metals, and have a pH less than 7.
Acids and bases can be defined in different ways. We have covered these definitions in class today and you are now expected to pass the quiz that will cover that topic in the next class. The test below is designed to give you...
Questions: 6 | Attempts: 574 | Last updated: Mar 20, 2023
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Sample QuestionWhat is the definition of an Arrhenius base?
Through out our experiments in the past classes we have discovered that once you mix an acid with a base what you normally get is a salt. Test out your understanding of this topic by taking this review questions and tackle...
Questions: 10 | Attempts: 2011 | Last updated: Mar 21, 2023
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Sample QuestionWhich of the following methods cannot be used to prepare a sample of zinc sulfate?
We welcome you to this fun acid and bases with naming quiz. In this quiz, we will test you on the following questions: What are the characteristics of acids and bases? What are the differences between acids and bases? How are...
Questions: 15 | Attempts: 2124 | Last updated: Aug 22, 2023
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Sample QuestionWhich of the following substances does NOT conduct electricity?
Explore the fundamentals of acids and alkalis, including their chemical properties, formulas, and reactions. Understand concepts like hydrogen ion charge, the role of hydroxide ions, and practical examples such as vinegar and...
Questions: 6 | Attempts: 553 | Last updated: Nov 1, 2024
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Sample QuestionWhich of the following has the chemical formula H2SO4
This quiz will evaluate your knowledge on the basic concepts of Acids, Bases and pH.
Explanations to the correct answers will be provided as each question is answered.
Questions: 11 | Attempts: 6543 | Last updated: Sep 14, 2023
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Sample QuestionPH is a measure of ____ ions.
This test covers key concepts in chemistry, focusing on acids, bases, solutions, and their properties. Students are tested on their understanding of pH, mixtures, and characteristic properties.
Questions: 12 | Attempts: 152 | Last updated: Apr 21, 2024
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Sample QuestionWhat is an indicator used for in science?
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