Tamara Dominas
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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