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Questions and Answers
How is nitrous acid usually generated?
How is nitrous acid usually generated?
- By reacting nitrogen dioxide with water
- By neutralizing nitric acid with a base
- By acidification of aqueous solutions of sodium nitrite with a mineral acid (correct)
- By mixing nitric acid with water
What is the molecular formula of nitrous acid?
What is the molecular formula of nitrous acid?
- HNO2 (correct)
- NO2H
- H2N2O2
- H2NO3
In which form does the planar nitrous acid molecule predominantly exist at room temperature?
In which form does the planar nitrous acid molecule predominantly exist at room temperature?
- Syn form
- Anti form (correct)
- Neither syn nor anti form
- Both syn and anti forms equally
What are diazonium salts used for?
What are diazonium salts used for?
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How is nitrous acid decomposed rapidly?
How is nitrous acid decomposed rapidly?
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What is another term for organic brain syndrome?
What is another term for organic brain syndrome?
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What was the original purpose of creating the term 'organic brain syndrome'?
What was the original purpose of creating the term 'organic brain syndrome'?
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Why are the names related to organic brain syndrome considered nearly obsolete?
Why are the names related to organic brain syndrome considered nearly obsolete?
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What do the terms 'organic brain syndrome' and 'organic brain disease' refer to?
What do the terms 'organic brain syndrome' and 'organic brain disease' refer to?
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What was the original distinction made by the term 'organic brain syndrome'?
What was the original distinction made by the term 'organic brain syndrome'?
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