Geography, asked by priyanshu9886, 10 months ago

5
.
Which of these is one of the most harmful
components of smog?
a. ozone
b. carbon
C. radium
d. hydrogen​

Answers

Answered by singhrenuara86
11

Answer:

Radium

Explanation:

radium is most harmful component of smog

Answered by 20145547
0

Answer:

option c Radium is the answer

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