CBSE (Central Board of Secondary Education) has released the exam dates for the academic year 2023-2024. The CBSE Class 10th and 12th Examination is set to commence in February 2024. The examinations are expected to be conducted within a span of 55 days. The board aims to conduct the exams...
PopularCBSE Class 10thQuestions General electronic configuration of outermost and penultimate shell of an atom is (n-1)s^{2} (n-1)p^{6} (n -1)d^{x} ns^{2} . If n=4 the number of proton in the nucleus is Read More What would you observe when zinc is added to a solution of...