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 ...

Quick Revision Tips for Class 12 Chemistry: The CBSE Class 12 Chemistry exam 2024 is scheduled for February 27, 2024 (Tuesday). The exam will be held in a single shift, from 10:30 a.m. to 1:30 p.m.

CBSE Class 12 Chemistry Answer Key 2025: The Central Board of Secondary Education (CBSE) conducted the Class 12 Business ...

The Central Board of Secondary Education (CBSE) will conduct the Class 12 Chemistry Board Exam on February 27, 2025. The exam will be held in a single shift from 10:30 AM to 1:30 PM. With only some ...

CBSE Class 12 Board Exams 2026:The Chemistry paper will be held on February 28. CBSE Class 12 Board Exams 2026: The Chemistry paper is considered one of the most challenging in the Class 12 board ...

How to Check MBOSE SSLC Results 2025: How to Check & Download Result (Image/PTI) The Central Board of Secondary Education (CBSE) Class 12 students in the science stream appeared for the chemistry exam ...

CBSE Class 12 Chemistry Board Exam 2025 on February 27. Check key topics list, preparation tips, time management tricks shared by PGT Chemistry here. Central Board of Secondary Education will conduct ...