Maharashtra Board Class 12 Solutions for Chemistry Chapter 13 Amines – Download Free PDF with Solution
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FAQs on Maharashtra Board Class 12 Solutions for Chemistry Chapter 13 Amines - PDF
1. What is ammonia?
Ammonia (NH3) is a colourless gas with an irritating odour. It dissolves very quickly in water to form a basic aqueous solution.
2. What are the different types of amines?
There are four types of amines which are primary, secondary, tertiary and quaternary.
3. Give an exam example of a tertiary amine.
An example of the tertiary amine is trimethylamine [N(CH3)].
4. What are quaternary amines?
Quaternary amines are those compounds where the nitrogen atom is positively charged and is bonded with four substituents. The positive charge comes from the extra substituent added bonded with the nitrogen atom. Example – Benzalkonium Chloride.
5. What are the uses of amines?
Amines are prime ingredients of the dyes used in the garments and textile industries. They are also used in treating nylon and leather. They are also used as emulsifiers and for solubilising herbicides.