Basic chemistry quiz. But only 1 in 1211 people get 100%

Basic chemistry quiz questions. Can you answer all 15? I bet you will miss some of them. Are you ready to take the quiz? Some say life itself is just Chemistry. Do you agree?

Basic chemistry quiz. But only 1 in 1211 people get 100%

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  • Question of

    What’s the lightest element in the periodic table?

    • Helium
    • Hydrogen
    • Air
    • Neutrons
  • Question of

    What is the atomic number of carbon?

    • 2
    • 6
    • 12
    • 14
  • Question of

    Which element in the periodic table was named in honour of physicist Albert Einstein?

    • Albertium
    • Relativium
    • Physicsium
    • Einsteinium
  • Question of

    Which of the following is the newest element to be discovered and synthesised?

    • Flerovium (114)
    • Ununpentium (115)
    • Livermorium (116)
    • Ununseptium (117)
  • Question of

    Which of the following is a noble gas?

    • Nitrogen
    • Oxygen
    • Argon
    • Carbon dioxide
  • Question of

    Which of the following has the lowest pH value?

    • Lime juice
    • Wine
    • Water
    • Caustic soda
  • Question of

    What kind of element would you find on the far left-hand side of the periodic table?

    • A metal
    • A halogen
    • A gas
    • A negative ion
  • Question of

    Which were the first elements to form after the Big Bang started to cool?

    • Uranium and plutonium
    • Carbon and silicon
    • Oxygen and nitrogen
    • Hydrogen and helium
  • Question of

    Which of the following is not produced if you mix vinegar (an acid) and sodium bicarbonate (an alkali, or base) together?

    • Water
    • Salt
    • Carbon dioxide
    • Air
  • Question of

    What are the most common elements in the human body?

    • Phosphorus, nitrogen, calcium
    • Sulfur, sodium, magnesium
    • Copper, zinc, selenium
    • Oxygen, carbon and hydrogen
  • Question of

    Which of these is not made from potassium compounds?

    • soap
    • gunpowder
    • glass
    • bread
  • Question of

    Which of these is not a rare-earth element?

    • Gold
    • samarium
    • lanthanum
    • terbium
  • Question of

    Which of these is heavier than iron?

    • potassium
    • carbon
    • manganese
    • gold
  • Question of

    What element is almost as light as hydrogen?

    • aluminum
    • oxygen
    • helium
    • krypton
  • Question of

    How many electrons does a sodium atom have?

    • 11
    • 15
    • 13
    • 9

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Written by Tamara Dominas

My name is Tamara. I define myself as a bookworm and that's where I spend most of my time. I'm a chemist, with a developing passion for languages. I speak three languages and I'm already going for the fourth. I currently live in Rome, Italy, and I declare myself profoundly in love with this city. You can write to me: send me an email. If you want to know more about me, read full profile.

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