Question

Choose the incorrectly paired sources of pollution and the corresponding pollutant released by it. *

automobiles- CO, SO2
lightning discharge- oxides of carbon
burning of fuels- CO2, CO
chemical industries- SO2, NO2
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Answer 1

Answer:

In chemistry, an element is a pure substance consisting only of atoms that all have the same numbers of protons in their atomic nuclei. Unlike chemical compounds, chemical elements cannot be broken down into simpler substances by chemical means.