Earlier in a bid to reduce the burden on students, the National Council of Educational Research and Training (NCERT) dropped the full chapter on the Periodic Classification of Elements, a full chapter ...
New Delhi: National Council of Educational Research and Training (NCERT) on Saturday said that the Periodic table has not been removed from the school education curriculum and it is available in great ...
CBSE Class 10 Science Extra Questions and Answers for Chapter 5 - Periodic Classification of Elements are available here for free PDF download. All these questions and answers are prepared by the ...
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