NCERT Class 12 Chemistry Lab Manual PDF: The practical manuals are curriculum-based textbooks comprised of unit-wise experiments with their aim, theory, materials, observation, and expected results.
#8 questions will have internal choices. ##Alternative questions to be given in the question part. *4 questions will have internal choices. ** 2 questions will have internal choices. ***2 questions ...
78% of trainee/first year science teachers say COVID-19 negatively impacted their school placement experience. 52% of trainee/first year science teachers feel unprepared to teach practical chemistry ...
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