Question:
Chemical formula of Prussian blue is
Chemical formula of Prussian blue is
Updated On: Jun 23, 2023
- $ Na_{4}[Fe(CN)_{6}] $
- $ K_{4}[Fe(CN)_{6}] $
- $ Fe_{4}[Fe(CN)_{6}]_{3} $
- None of these
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The Correct Option is C
Solution and Explanation
The colour of ferric ferro cyanide is Prussian blue so it is generally called Prussian blue. Its chemical formula is $Fe _{4}\left[ Fe ( CN )_{6}\right]_{3}$.
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Organic Chemistry is a subset of chemistry dealing with compounds of carbon. Therefore, we can say that Organic chemistry is the chemistry of carbon compounds and is 200-225 years old. Carbon forms bond with itself to form long chains of hydrocarbons, e.g.CH4, methane and CH3-CH3 ethane. Carbon has the ability to form carbon-carbon bonds quite elaborately. Polymers like polyethylene is a linear chain where hundreds of CH2 are linked together.
Read Also: Organic Compounds
Importance of Organic Chemistry:
Organic chemistry is applicable in a variety of areas including-
- Medicines: Example- Aspirin which is a headache medicine and Ibuprofen is a painkiller, both are organic compounds. Other examples include paracetamol.
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