4. What are ambident nucleophiles? Explain with an example. 5. Predict all the alkenes that would be formed by dehydrohalogenation of the following halides with sodium ethoxide in ethanol and identify ...
NCERT Solutions for Class 12 Amines Chapter 9: Intext as well as exercise questions are essential for students. These questions might come in the 2025 Board examination. So it is important that ...
The Central Board of Secondary Education (CBSE) is all set to conduct the Class 12 Physics exam on February 20, 2026. The ...
The CBSE Class 12 Physics examination concluded on February 20, 2026, with over 18 lakh students appearing across 7,574 centres nationwide. Student reactions were divided, with some calling the paper ...
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