Chemestry
Nationalities
Verb tenses
Vocabulary
General culture
100

It is the most electronegativity element of the periodic table

Fluor (F)

100

If someone is from Italy, what is their nationality?

Italian

100

What tense is used in the sentence: "She works every day"?

Present Simple.

100

What is a synonym for the word “happy”?

Joyful (others: cheerful, glad, content, etc.).

100

What are the colors of the Mexican flag?

Green, white, and red.

200

What will be the oxidation state of Phosphorus in the following anion?

H2PO3-

+3

200

What is the nationality of a person from Brazil?

Brazilian

200

Identify the tense: "They visited the museum last weekend."

Past Simple.

200

What part of the body do you use to hear?

ears

200

What indigenous language, still widely spoken in Mexico today, was the language of the Aztec Empire?

Nahuatl

300

Compound name of CH4

Methane


300

A person from Egypt is called a...?

Egyptian.

300

What tense is this sentence in: "I have eaten breakfast already"?

Present Perfect

300

What do you call your mother’s sister?

Aunt

300

Which country is known as the Land of the Rising Sun?

Japan

400

Discovered the proton in 1910

Ernest Rutherford

400

What is the nationality of someone from the Netherlands?

Dutch

400

Name the tense: "This time tomorrow, we will be flying to Japan."

Future Continuous.

400

If it’s 3:45, how do you say the time in words?

It’s a quarter to four.

400

What is the smallest country in the world by land area and population?

Vatican City.

500

This is the name of the isotope of H with A=3

Tritium

500

If someone is from Thailand, what is their nationality?

Thai

500

What tense is used in: "He had been studying for hours before the test started"?

Past Perfect Continuous.

500

Which season comes after summer in most parts of the world?

Autumn (or Fall).

500

In what year did the Berlin Wall fall, marking a key moment in the end of the Cold War?

1989.