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 ...

According to academic experts, the Science paper in the 2026 board exams is expected to be relatively more challenging due to ...

CBSE Board Exams 2026: Schools advised to follow pre-board answer-writing instructions. Class 10 Board Exams 2026: The Central Board of Secondary Education (CBSE) has issued an important circular for ...

Central Board of Secondary Education (CBSE) has issued guidelines to Class X students for board examinations in view of the changes in the question paper pattern of science and social science of Class ...

CBSE has introduced new rules for Class 10 Science and Social Science exams. Students must now write answers only in their designated sections. Examiners will not award marks for answers placed in the ...

CBSE Two Board Exams For Class 10: Merit certificates will be awarded only after the second examination. CBSE Two Board Exams Key Rules: In a major academic shift, the Central Board of Secondary ...

The Central Board of Secondary Education (CBSE) has officially released the final date sheet for the Class 10 Board ...