AMSAT Chemistry is one of the electronic AMSAT tests in the United Arab Emirates. It aims to measure the student's skills in chemistry with the aim of qualifying for admission to colleges where the study of chemistry is required at the undergraduate level as well as at the master's level.
In this article, we will learn together a wide range of points that interest you about chemistry exams.
What is the AMSAT Chemistry test ?
The AMSAT Chemistry exam is an online test that measures the proficiency of twelfth grade students in chemistry and determines their readiness to enter colleges.
How long is the AMSAT Chemistry exam?
The duration of the AMSAT Chemistry exam is 90 minutes.
How many questions are there in chemistry exams?
The AMSAT Chemistry test consists of 40 questions.
What are the types of questions in the AMSAT Chemistry exam model?
Chemistry questions are in the following areas:
Matter and its properties - energy - force - law of conservation of matter.
The question types in the chemistry test are multiple choice, choose more than one correct answer, fill in the blank and drag and drop.
Details of the emsat chemistry test questions:
Matter and its properties account for 55 to 65% of the AMSAT Chemistry test :
- Chemistry and its importance in our lives
- Scientific methods
- Units of measurement and appropriate conversion between them
- Sources and types of measuring tools
- Classification and properties of different materials
- Matter transformations and accompanying changes
- Atomic theories evolved over time leading to the modern theory.
- Atomic structure and the distribution of electrons, protons and neutrons in the atom.
- Atomic spectra and their various applications.
- Atomic structure.
- Properties of different elements based on their position in the periodic table .
- The periodic law tracks changes in both the physical and chemical properties of elements in the periodic table .
- Volume, temperature, pressure and amount of gas.
- Relationships between the four gas variables - volume, temperature, pressure, and amount of gas and their calculations
- Dissolution and factors affecting it.
- Qualitative and quantitative properties of solutions
- Electronic configuration of carbon atom .
- Organic compounds vary in shape, size, and chemical and physical properties.
- Classifications of organic compounds in terms of
- Main functional groups.
- Main types of organic compound reactions and their applications.
Second: Energy, force, and the law of conservation of matter, which represent between 35 and 45% of the AMSAT Chemistry exam .
- Ionic bonds - Polar bonds - Covalent bonds - Polar bonds
- Formation of different molecules.
- Relative composition of chemical compounds .
- Empirical and molecular formulas of chemical compounds.
- The percentage of product of a chemical reaction.
- Strong and weak acids and bases.
- pH.
- Titration and its applications in calculating solution concentrations.
- The effect of common ions, solutions and atoms .
Here are some of the most common questions in AMSAT Chemistry exams.
1- What are the types of chemical bonds?
Answer: Types of chemical bonds:
- Ionic bond: It is formed between two elements, one of which is a metal and the other is a non-metal.
- Covalent bond: It is formed between two atoms that share electrons.
- Metal bond: It is formed between metal atoms.
- Van der Waals forces: Weak intermolecular forces.
- Hydrogen bond: A special bond between a hydrogen atom and a highly electronegative atom .
2- What are the gas laws?
Answer : Gas laws:
- Boyle's Law: The pressure of a gas is inversely proportional to its volume when the temperature and amount of gas are constant.
- Charles's Law: The volume of a gas is directly proportional to its temperature when the pressure and amount of gas are constant.
- Avogadro's Law: Equal volumes of different gases contain the same number of molecules at the same conditions of pressure and temperature.
3- Types of chemical reactions?
Answer: Types of chemical reactions:
- Reaction synthesis: A reaction between two or more substances to form a new substance.
- Interaction analysis: A reaction in which a compound decomposes into two or more substances.
- Substitution reaction: A reaction in which one element replaces another in a compound.
- Cross-reactivity: A reaction in which two elements exchange places between two compounds.
4- What is the correct number of protons in a carbon atom?
a) Number of protons: 8
b) Number of protons: 6
c) Number of protons: 5
The correct answer is: B) Number of protons: 6
5- What is the balanced chemical equation for the combustion of magnesium?
Solution : The balanced chemical equation for the combustion of magnesium is:
2Mg + O2 -> 2MgO
6- What is the concentration of a solution containing 0.5 moles of hydrochloric acid in 2 liters of water?
the solution: The concentration of the solution is 0.25 mol/L.
7- What are the properties of acids and bases?
the solution: Properties of acids:
- It has a sour taste.
- The litmus paper turned red.
- It reacts with metals to produce hydrogen.
- Reacts with bases to produce salts and water.
Characteristics of rules:
- It tastes bitter.
- The litmus paper turned blue.
- It reacts with acids to produce salts and water.
8- What is the equation for the combustion of magnesium?
Reaction equation:
2Mg + O2 -> 2MgO
the solution:
- Two atoms of magnesium (Mg) react with one molecule of oxygen (O2) to produce two molecules of magnesium oxide (MgO).
- The equation is balanced by placing a coefficient of 2 in front of the two magnesium atoms and the two magnesium oxide molecules.
9- What is the equation for the reaction of hydrochloric acid with sodium hydroxide?
Reaction equation:
HCl + NaOH -> NaCl + H2O
the solution :
- One molecule of hydrochloric acid (HCl) reacts with one molecule of sodium hydroxide (NaOH) to produce one molecule of sodium chloride (NaCl) and one molecule of water (H2O).
- The equation is balanced by placing a coefficient of 1 in front of all reactants and products.
10- What is the equation for the reaction of sulfuric acid with calcium carbonate?
Reaction equation:
H2SO4 + CaCO3 -> CaSO4 + H2O + CO2
the solution :
- One molecule of sulfuric acid (H2SO4) reacts with one molecule of calcium carbonate (CaCO3) to produce one molecule of calcium sulfate (CaSO4), one molecule of water (H2O), and one molecule of carbon dioxide (CO2).
The equation is balanced by placing a coefficient of 1 in front of the sulfuric acid molecule and the calcium sulfate molecule, and a coefficient of 2 in front of the water molecule .
What are the best ways to prepare for chemistry evenings ?
1- Do not accumulate information, and do not delay studying:
As you should not ignore difficult subjects , it is better to study their lessons first and write a summary or notes for the lesson so that if there are any notes that you do not understand, you can go back to your teacher to ask about them again.
2- Linking different topics:
Try to study in a regular sequence. If there are basics that you need to know in your chemistry lessons before you start on the problems, you should start with them first, break them down and understand the purpose of using equations or laws well so that you have experience in determining when to use them. In addition, if there are classes that contain more than one lesson, try to link them, such as organic chemistry lessons .
Learn about the price of the AMSAT exam and the 10 steps for the AMSAT registration process.
3- Focus:
Focus as much as possible while the teacher is explaining ; in order to be able to understand and not memorize, by understanding many things will be easier for you, especially in practical subjects, which include practical parts such as chemistry.
4- Solve many exercises and questions:
The best way to overcome any subject that you feel is difficult is to solve a lot of exercises and questions so that you can understand better and you can come up with your own solutions as follows:
- Write down the laws and equations that will be used at the beginning, and understand the symbols that make up the laws.
- Prepare a chart of equations so that each chart includes the equations in each chapter of the chemistry book to avoid the problem of mixing things up.
- Writing equations helps you understand and consolidate the information involved.
- Use the Internet to understand the practical parts of the material, such as watching some of the practical experiments available on YouTube.
- Use the mind mapping method to study , it is a very important method in different study methods.
5- You have to learn the basics of chemistry:
There are some students who consider the introduction to chemistry as just an introduction, but you should know that chemistry is a related subject. Pay attention to the introductions because they will help you prepare the other difficult parts. Therefore, you should pay attention to understanding the compounds and dividing them into groups of compounds according to the structure, according to the field of use, and with the identification of each compound, you gain more recognition skills.
Learn smoothly and enjoyably with a private chemistry teacher .
Tips to help you in your chemistry evening training:
1- Identify the elements and equations for each lesson within each unit or chapter of chemistry.
2- Create a chart table called the equation table. Try to put the following in it:
- Equation - Write the equation.
- Purpose of use - Conclusions
- Make some notes to remember the components of the equation.
3- Write the unit or chapter terms and write a simple explanation for them.
4- Solve many problems using equations in a sequential and systematic manner.
5- Write the test questions and mention their uses.
6- Make sure to divide the time between studying and resting when you finish each task required in your schedule.
7- If there are drawings that you need to memorize, you should practice them at the end of the day.
8- Try to apply these seven rules to each section of chemistry so that you have a summary that allows you to review quickly.
Chemistry evenings
- Individual online course
- A training plan tailored to your academic needs
- Practical training on sample questions for the AMSAT Chemistry exam
- Specialized lecturer to evaluate and guide your performance
For more information teacher@elmadrasah.com
To get more training on AMSAT Chemistry, you can subscribe to the AMSAT Chemistry preparatory course through the following link:
The AMSAT Chemistry course is characterized by the following:
- An individual preparatory course online via Zoom that allows you to determine your academic level and know your strengths and weaknesses.
- Outstanding lecturers to qualify for excellence in the AMSAT Chemistry exam by training on previous test questions in all parts of the exam such as multiple choice, fill in the blanks, and drag and drop.
- The AMSAT Chemistry exam preparatory course covers the most important definitions and laws of chemistry, energy, force, and properties of chemistry.
- You decide the training hours that are right for you.
- The training course is supported by the Mohammed Bin Rashid Establishment for SME Development.
- Training on correct answer skills and time management while answering the AMSAT Chemistry exam model within 90 minutes
How do you excel in studying chemistry?
- Stop repeating the phrase “I hate these things” so that your mind can absorb the study material. The mind always remembers important subjects easily, but when you write in your mind that chemistry is a difficult subject and you will not understand it, the mind will deal with it in this way.
- Identify the problem and deal with it intelligently.
- Get a piece of paper and think about the causes of the problem and write them down, then think of a solution.
- Remember, everything has a purpose.
In this article, we have covered the main information for the EmSAT Chemistry exam and how to prepare well to pass the EmSAT Chemistry.
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