Question detail

Which of the following statements about neutron radiation is true?

Try the question, check the answer, then read the explanation to understand the curriculum point.

Show answer Topic hub Objective page

At a glance

MCQ

Type

practice

Style

Topic

Atoms and nuclear radiation

Question

A. It is highly penetrating and ionising.
B. It is weakly penetrating and strongly ionising.
C. It is emitted during chemical reactions.
D. It consists of high-speed electrons.

Answer

The correct answer is A: It is highly penetrating and ionising..

Explanation

The correct answer is A: It is highly penetrating and ionising.. This supports the learning objective "Describe neutron radiation as neutrons emitted from unstable nuclei in some nuclear processes." in Radioactive decay and nuclear radiation because it uses the correct atomic and nuclear radiation relationship for Atoms and nuclear radiation. The other options are less suitable because they do not match the required Radioactive decay and nuclear radiation idea: It is weakly penetrating and strongly ionising.; It is emitted during chemical reactions.; It consists of high-speed electrons..

Common mistake

Confusing Neutron Radiation

Students often confuse neutron radiation with other types of radiation, such as alpha or beta radiation, failing to recognize that neutron radiation consists of neutrons emitted from unstable nuclei.

To fix this, students should focus on the definition of neutron radiation, emphasizing that it specifically involves the emission of neutrons and not charged particles or electromagnetic radiation.

Related flashcards

Flashcard 1 of 5

Press Space to flip, arrows to move