4.Question: Consider the reactions of dilute hydrochloric acid with the following metals: Aluminium, Copper, Iron, Magnesium and Zinc. The correct observation is: (A) Most vigorous reaction with ...

CBSE Class 10th Science Answer Key 2025: The CBSE Class 10 Science Exam 2025 was held on February 20, 2025. As per the initial student reactions, the paper was of moderate difficulty level. To help ...

CBSE Class 10 Science Exam Pattern 2026: The Central Board of Secondary Education (CBSE) has revised the Class 10 Science Exam Pattern for the 2025–26 academic session. The 2026 board exam will follow ...

For 2026, CBSE introduces two board exams for Class 10, sectional changes in key subjects, and competency-based question ...

CBSE has released guidelines for all schools for timely conduct of practical examinations/ project/ internal assessment.

The revised date for CBSE Class 10 exam 2026 is March 11, while for Class 12, the rescheduled exam date is April 10.

The CBSE Class 10 Science exam is scheduled for February 25, 2026. Students can access the official syllabus, marking scheme, and sample papers on cbse.gov.in to prepare effectively. The exam ...

The Central Board of Secondary Education (CBSE has issued guidelines for the conduct of Class 10 and 12 practical examinations. The guidelines for practical examinations/ project/ internal assessment ...

The Central Board of Secondary Education has announced a revised timetable for Class 10 board exams 2026, rescheduling ...

CBSE Class 10 2026 date sheet: CBSE has released the final date sheet for Class 10 board examinations 2026, with exams scheduled from February 17 to March 10, 2026. Core subjects like Mathematics, ...

CBSE has issued official guidelines for Class 10 and 12 practical exams, projects, and internal assessments. Students and ...