CBSE Class 9 Social Science Sample Paper 2026 with Solutions are available here to help students understand the latest exam pattern, syllabus, question types, and boost confidence with regular ...

Term paper season is nearly upon us. Particularly for students of the humanities, this dreaded foe blocks the path to Christmas break with a daunting demand of 30, 40, even 50 double-spaced pages the ...

(C) The free energy as well as the entropy of mixing are zero Reason: - Ka for benzoic acid is 6.5 x 10-5 and for acetic acid is 1.74 x 10-5. Select the most appropriate answer from the options given ...