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Which substance is important in making plastics?
zinc hydroxide
ammonia
acetic acid
nitric acid

User Ziulfer
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2 Answers

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Answer:

D. Nitric acid

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Step-by-step explanation:

User Ran Wakshlak
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it is nitric acid, Nitric acid, also known as aqua fortis and spirit of niter, is a highly corrosive mineral acid. The pure compound is colorless, but older samples tend to acquire a yellow cast due to decomposition into oxides of nitrogen and water.



User Bojan Kseneman
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