How is ozone formed in our atmosphere?
A. Two single atoms of oxygen interact each other.
B. Two oxygen molecules interact each other.
C. One oxygen molecule interact with one carbondioxide.
Giải bởi Vietjack
Đáp án đúng: B
Hướng dẫn giải:
Dựa vào câu: Most ozone found in our atmosphere is formed by an interaction between oxygen molecules and ultraviolet radiation (UV) from the sun.
(Hầu hết ôzôn được tìm thấy trong bầu khí quyển của chúng ta được hình thành do sự tương tác giữa các phân tử oxy và bức xạ tia cực tím (UV) từ mặt trời.)
Dịch: Hai phân tử oxy tương tác với nhau.
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