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 ...

The Central Board of Secondary Education(CBSE) has released an important notice for the Class 10th students. According to the notice, CBSE Class 10th science question paper has been divided into three ...

To help students prepare effectively for the upcoming board and half-yearly exams, CBSE has released subject-wise sample papers along with marking schemes. Below are the key details you need to know: ...

As CBSE Class 10 board exams approach, the released 2025-26 sample paper offers crucial insights. It is advisable for the students to focus on high-yield, concept-driven questions with real-world ...

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) will conduct the Secondary School Main Examinations (Class 10th Board Exam) from February 17 to March 10, 2026. The board exams will commence on February ...

Science paper divided into Biology, Chemistry, and Physics sections with detailed questions on plants, animals, genetics, ...