Which of the following pollutants is biodegradable ?
...Which of the following pollutants is biodegradable ?
Sewage
Plastics
Metal scrape
Lead compounds
Hydrogen sulphide
Correct answer is A
No explanation has been provided for this answer.
ZnO(s) + CO(g) → Zn(s) + CO2(g) In the reaction above, Zinc has been...
The reaction between alkanoic acids and alkanols in the presence of a mineral acid is known as ...
The IUPAC name of the compound CF\(_3\)CHBrCl is...
Which of the following halogens is solid at room temperature? ...
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