Crack NEET with Ease By Solving Class 12 Chemistry Amines Important Questions
The chapter on Amines is quite an important topic introduced to students of Class 12 when they study Organic Chemistry. This chapter holds specific importance because of its inclusion in the syllabus of NEET. For students who want to score high marks in their NEET entrance examination, it is important to get their concepts clear about this chapter. This is where Amines Class 12 important questions and answers will be able to help them out. In order to gain an elaborate understanding of the chapter, it is crucial for students to attempt these important questions that have been formulated by the subject matter experts at Vedantu.
By solving these questions, students will truly be able to understand what the chapter entails. Not to mention that they will have enough practice to memorise the contents of the topic. With a thorough understanding of the chapter and the concepts in it, students will be more confident to appear for the NEET entrance exams. Download the important questions and solutions right now from Vedantu and include them in your study material to get the best benefits.
Download PDF of NEET Important Questions for Class 12 Chemistry Amines
FAQs on NEET Important Questions for Class 12 Chemistry Amines
1. Why amines are soluble in dilute HCL?
Receiving an H+ ion from the HCL, the amines become charged and hence form very strong ion-dipole interactions with the molecules of water.
2. Why doesn’t aniline dissolve in water?
The presence of a –C6H5 group which is hydrophobic in nature doesn’t allow aniline to form many hydrogen bonds with water. Hence, it remains insoluble.
3. Do amines have a lower boiling point compared to alcohols?
Yes, since nitrogen is less electronegative than oxygen, amines have a pretty low boiling point.
4. Why is alkylamine more basic than ammonia?
An alkylamine is more basic than ammonia due to the electron releasing inductive effectiveness of the alkyl group which causes an increase in the electron density of the nitrogen atom. Thus, it is able to donate an electron pair more easily than ammonia.