Periodic Table Quiz - Assessment

1.

Multiple Choice

1 min

1 pt

Which of the following is not a compound?

Table salt

Water

Carbon dioxide

Carbonated drink

2.

Multiple Choice

1 min

1 pt

Which of the following is the incorrect information of Na₂SO₄?

It is a chemical compound

It has 1 Sodium atom

It consist of more than 1 element

It form a chemical bond

3.

Multiple Choice

1 min

1 pt

The English chemist who introduced atomic theory is ...

Dmitri Mendeleev

Henry Moseley

John Dalton

Aristotle

4.

Multiple Choice

1 min

1 pt

Which of the following is a chemical property of common metal?

High melting point

High boiling point

Ductile and malleable

Reactive with Oxygen

5.

Multiple Choice

1 min

1 pt

Which of the following is not a common physical property of Iron (Fe)?

Chemically unstable

Silverish color

Able to deform into a thin plate

High melting point

6.

Multiple Choice

1 min

1 pt

An element known to have high reactivity towards other the alkali and having gas state in room temperature. Which group this element belong to?

Noble gases

Halogens

Metalloids

Alkali metals

7.

Multiple Choice

1 min

1 pt

Which group includes some of the most familiar elements like nickel, iron, and copper?

Alkali metals

Alkaline earth metals

Transition metals

Metalloids

8.

Multiple Choice

1 min

1 pt

Based on the Physical Trends, which element has lower melting point than Calcium?

Gold

Iron

Boron

Potassium

9.

Multiple Choice

1 min

1 pt

Based on the Chemical Trends, which element is base/alkaline?

Sodium

Nitrogen

Iodine

Oxygen

10.

Multiple Choice

1 min

1 pt

Which of the following statement of acid and base is incorrect?

Acid has pH lower than 7

Acid is corrosive

Base has pH lower than 7

Base is soapy

11.

Open Ended

5 mins

1 pt

Mention minimum 3 properties of Alkali group. (Physical and chemical properties are allowed)

Evaluate responses using AI:

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12.

Open Ended

5 mins

1 pt

Oxides of element A and B were dissolved in water. The solution of element A was pH 1 and element B was pH 5. Predict the position of element A and B in the periodic table.

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13.

Open Ended

5 mins

1 pt

When react with water, element A shows a mild explosion along with Hydrogen gases produced. Meanwhile, element B shows a spark of fire and produced less Hydrogen gases. Predict the position of element A and B in the periodic table using reactivity trends.

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14.

Open Ended

5 mins

1 pt