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a year agoContributor-Level 10
Amines are organic compounds derived from ammonia (NH3 ) by replacing hydrogen atoms with alkyl or aryl groups. They are classified as primary, secondary, or tertiary based on the number of hydrogen substitutions. Their nomenclature follows IUPAC rules, using the suffix “-amine.” There are several important topics discussed throghout the chapter 9 amines such as Preparation methods, physical properties, chemical properties and named reactions.
Amines are synthesized through methods like reduction of nitro compounds, ammonolysis, Gabriel phthalimide synthesis, and Hoffmann bromamide degradation. In terms of physical properties,
New answer posted
a year agoContributor-Level 6
Candidates can map CUET Chemistry with Physics, Mathematics, Biology, and Environmental Science. However, candidates are advised to check the university-wise CUET subject mapping requirements for their target UG course before deciding on the subjects.
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a year agoContributor-Level 6
The duration for CUET Chemistry exam is 60 minutes. Candidates are required to attempt 50 questions within this time period.
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a year agoContributor-Level 6
According to the previous years' question paper analysis, CUET Chemsitry exam's difficulty level usually ranges from moderate to high. However, the difficulty level for a candidate depends on their preparation level also.
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a year agoBeginner-Level 5
Students can access the Class 12 Chemistry Aldehyde Ketone and Carboxylic Acids NCERT Solutions for all chapters in our pages. We also provide PDF of NCERT Solutions of all chapter for free. Students can use following steps to download Aldehyde Ketone and Carboxylic Acids NCERT Solution PDF;
- Visit " NCERT Solutions for Class 12 Chemistry Aldehyde Ketone and Carboxylic Acids" page
- Go to heading " Class 12 Chemistry Aldehyde Ketone and Carboxylic Acids NCERT Solutions PDF"
- Click on the link-" Download Free PDF"
Your PDF is ready to use, Students can use the Aldehyde Ketone and Carboxylic Acids NCERT Solutions PDF for various purposes includi
New answer posted
a year agoBeginner-Level 5
Class 12 Chemistry Chapter 8 Aldehydes, Ketones, and Carboxylic Acids consists important topics such as the structure, nomenclature, preparation, and chemical properties of these important organic compounds. Class 12 Chemistry Chapter 8 covers key reactions like nucleophilic addition, oxidation, reduction, aldol condensation, and Cannizzaro reaction. The acidic nature and reactivity of carboxylic acids are also discussed in NCERT Chemistry Chapter 8 Aldehydes, Ketones, and Carboxylic Acids. These compounds have vast applications in medicines, perfumes, food preservatives, and industrial solvents.
To help understand the topic, we have pr
New answer posted
a year agoBeginner-Level 5
Class 12 Chemistry Aldehydes Ketones and Carboxylic Acids is one of the most important organic chemistry topics in CBSE Class 12 Chemistry and competitive exams like JEE and NEET. The Chapter deals with the structure, properties, preparation, and reactions of aldehydes, ketones, and carboxylic acids.
Organic Chemistry carries around 28-30% weightage in the board exam. Within this NCERT Class 12 Chemistry CH 8 Aldehydes, Ketones, and Carboxylic Acids contributes around 5-8 marks in the CBSE Boards and Other state board exams. 2-3 direct questions (approximately 8-12 marks) appears in JEE Mains from Chapter 8 Class 12 Chemistry.
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a year agoBeginner-Level 5
Alcohols are classified based on the number of alkyl groups attached to the carbon bonded to the –OH group:
Primary (1°) alcohols has only one alkyl group attached (e.g., Methanol, Ethanol).
Secondary (2°) alcohols has Two alkyl groups attached (e.g., Isopropanol).
Tertiary (3°) alcohols has Three alkyl groups attached (e.g., Tert-butanol).
New answer posted
a year agoBeginner-Level 5
Many students wants to findout that even though phenol and alcohol both contains the hydroxy ion, then why formar is acidic than latter. Well, Here's the answer, Phenols are more acidic because the phenoxide ion formed after losing H? is stabilized by resonance. In contrast, alcohols do not have this resonance stabilization, which make them weaker acids. Students can learn more amazing concepts through visiting NCERT Solutions for Class 12 Chemistry Ch 7 Alcohol Phenol and Ethers.
New answer posted
a year agoBeginner-Level 5
Alcohols, phenols, and ethers are organic compounds which containd oxygen. Students can check the distict features of these compounds below;
Alcohols are organic compounds containing the –OH (hydroxyl) functional group attached to a carbon atom.
Phenols are compounds where the –OH group is directly attached to an aromatic benzene ring.
Ethers contain an oxygen atom bonded to two alkyl or aryl groups (R–O–R').
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