Second Periodical Test in Science

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Second Periodical Test in Science

Customize this quiz to suit your class

Instantly translate to 100+ languages

Measure skills

from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

5 questions

Q.

What is the name given to the electrons in the highest occupied energy level of an atom?

1

30 sec

Q.

How does calcium obey the octet rule when reacting to form compounds?

2

30 sec

Q.

Which of these elements does not exist as a diatomic molecule?

3

30 sec

Q.

How many valence electrons are transferred from the nitrogen atom to potassium in the formation of the compound potassium nitride?

4

30 sec

Q.

Which of the following elements can form diatomic molecules held together by triple covalent bonds?

5

30 sec