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 Maths Chapter 1: NCERT questions and solutions are key to understanding the concepts of the syllabus. This will help students to score well in the CBSE Board Exam 2025.

NCERT Solutions for Class 12 Mathematics: NCERT questions and solutions are essential for mastering the concepts covered in the Class 12 Mathematics syllabus. A deep understanding of these concepts, ...

As the CBSE Class XII Mathematics examination approaches, many students feel anxious due to the vast syllabus and the ...

1. Explain the bonding in coordination compounds in terms of Werner’s postulates. 2. FeSO4 solution mixed with (NH4)2SO4 solution in 1:1 molar ratio gives the test of Fe2+ ion but CuSO4 solution mixed ...

NCERT has launched free Class 12 Physics MOOCs on the Government of India’s SWAYAM platform, providing students across India, including those in rural and remote areas, access to high-quality science ...

Class 12 Business Studies exam draws near, experts have reiterated the need for smart learning, concept understanding, and proper presentation. As per Satwant Palekar, Head – Academics, Birla Open ...

The National Council of Educational Research and Training (NCERT) has proposed a new evaluation model for class 12. The model suggests that classes 9, 10, and 11 performances should be included in ...

The National Council of Educational Research and Training (NCERT) has suggested a new evaluation model for Class 12 board exams. As per NCERT Parakh's new report, the evaluation for Class 12 would be ...

Pitching a fresh evaluation model for calculating the marks of class 12 students, the National Council of Educational Research and Training (NCERT) has proposed that the performance and the marks ...