Chemistry Quiz for Grade 1

With the ECTI, you will learn through the Chemistry Quiz for Grade 1 in a continuous testing process. It will help you prepare the particular topic in a row. 

On the other hand, repeated practice will ensure your grip for the best preparation. 

I am sure that the level of Chemistry Quiz for Grade 1 MCQs With The Answer is helpful material in preparing for tests, quizzes, and examinations for a grade. 

I carefully picked the most repeated but important Chemistry MCQs of Grade 1

In the future, I will add more Chemistry MCQs For Grade 1. If you could provide me with some valuable feedback on the selection of MCQs, I would appreciate it.

Chemistry Quiz for Grade 1 Instructions:

  • There will be 30 multiple choice questions in this Quiz.
  • Answers to the questions will change randomly each time you start this Quiz.
  • Practice this Quiz at least three times to secure High Marks.
  • You can see your scores and ratings at the end of the Quiz.
  • If you found any incorrect answers in the Quiz, click on the quiz title and comment on that MCQ so our team can update the incorrect answer on time.

  • Question of

    What is the first element on the periodic table?

    • Hydrogen
    • Nitrogen
    • Carbon
    • Helium
  • Question of

    What is the centre of an atom called?

    • Nucleus
    • Electrons
    • Protons
    • Neutrons
  • Question of

    Acid have the pH _________.

    • below 7
    • above 7
    • 7
    • 14
  • Question of

    What is the main gas found in the air we breathe?

    • Nitrogen
    • Oxygen
    • Carbon Dioxide
    • Carbon
  • Question of

    What is the charge of electron?

    • Positive
    • Negative
    • Neutral
    • None of them
  • Question of

    Famous New Zealand scientist Ernest Rutherford was awarded a Nobel Prize in which field?

    • Chemistry
    • Physics
    • Biology
    • Mathematics
  • Question of

    What is the chemical symbol for gold?

    • Au
    • Ag
    • G
    • H
  • Question of

    K is the chemical symbol for which element?

    • Potassium
    • Phosphorus
    • Krypton
    • Helium
  • Question of

    What orbits the nucleus of an atom?

    • Electrons
    • Protons
    • Neutrons
    • None of them
  • Question of

    What does nucleus of the atom consists of?

    • Protons and Neutrons
    • Protons
    • Electrons
    • Neutrons
  • Question of

    What is charge of neutron?

    • Neutral
    • Positive
    • Negative
    • None of them
  • Question of

    At room temperature, what is the only metal that is in liquid form?

    • Mercury
    • Hydrogen
    • Nitrogen
    • Oxygen
  • Question of

    A nuclear reaction where the nucleus of an atom splits into smaller parts is known as nuclear fission or nuclear fusion?

    • Nuclear fission
    • Nuclear fusion
    • Oxidation
    • Reduction
  • Question of

    What is H20 more commonly known as?

    • Water
    • Hydrogen dioxide
    • Hydrogen
    • Juice
  • Question of

    What is the third most common gas found in the air we breathe?

    • Argon
    • Nitrogen
    • Oxygen
    • Carbon Dioxide
  • Question of

    What is the name given to substances that are initially involved in a chemical reaction?

    • Reactants
    • Products
    • Catalyst
    • None of these
  • Question of

    Basic pH is determined _______.

    • above 7
    • below 7
    • 7
    • 14
  • Question of

    What is sodium hydroxide (NaOH)?

    • Base
    • Acid
    • Salt
    • None of them
  • Question of

    Atoms of the same chemical element that have different atomic mass are known as?

    • Isotopes
    • Radicals
    • Elements
    • Compounds
  • Question of

    What is the charge of a proton?

    • Positive
    • Negative
    • Neutral
    • None of them
  • Question of

    What is the fourth most abundant element in the universe in terms of mass?

    • Carbon
    • Nitrogen
    • Oxygen
    • Hydrogen
  • Question of

    What is the name given to substances that are formed at the end of a chemical reaction?

    • Products
    • Reactants
    • Catalyst
    • None of these
  • Question of

    What is the name given to substances that helps in speeding up a chemical reaction?

    • Catalysts
    • Products
    • Reactants
    • None of them
  • Question of

    What is the physical state of helium?

    • Gas
    • Liquid
    • Solid
    • Powder
  • Question of

    You decide to help your family cook breakfast one weekend. Which of the following actions would be considered a chemical change?

    • Making scrambled eggs.
    • Cutting up the vegetables
    • Folding the napkins
    • Slicing an orange
  • Question of

    Which of the following states of matter would not change shape if it was placed in a jar?

    • Solid
    • Liquid
    • Gas
    • All of them
  • Question of

    What can I expect if I mix a liquid acid like vinegar and a solid base like baking soda in a sealed bag?

    • The bag will expand because it will create a gas
    • The bag will lose air because it loses air
    • The bag will melt.
    • The bag will expand because it created a new solid
  • Question of

    What does group 7A in a periodic table represents?

    • Nobel gas
    • Inert elements
    • Halogens
    • Simple metals
  • Question of

    How many total elements in periodic table are there?

    • 118
    • 120
    • 150
    • 200
  • Question of

    Which one is the most stable element in periodic table?

    • Iron
    • Gold
    • Silver
    • Mercury

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