kaylaalvarado2018
01.12.2020 •
Chemistry
Question 6
(04.02 MC)
Two chemical reactions are shown:
A. Ca(OH)2 > CaO + H2O
B. 4K + O2 → 2K20
Which statement is true? (1 point)
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Ответ:
Environmental issues such as climate change, water pollution and renewable energy make the news headlines and have become increasingly important in every day life.
Explanation:
(Do not need to add) Many people perceive chemistry and the chemical industry as harmful to the environment. Research in biological sciences and chemistry has revealed that industrial processes in chemistry could play a role in developing solutions to environmental problems such as climate change.