Search results
Results from the WOW.Com Content Network
The council acts as the Secretariat of the National Development Group for Educational Innovations. It has been offering training facilities to education workers of other countries through attachment programs and workshops. [15] The council publishes textbooks [16] for school subjects from classes I to XII. NCERT publishes books & provides ...
Structural chemistry is a part of chemistry and deals with spatial structures of molecules (in the gaseous, liquid or solid state) and solids (with extended structures that cannot be subdivided into molecules). For structure elucidation [1] a range of different methods is used.
Theories of chemical structure were first developed by August Kekulé, Archibald Scott Couper, and Aleksandr Butlerov, among others, from about 1858. [4] These theories were first to state that chemical compounds are not a random cluster of atoms and functional groups, but rather had a definite order defined by the valency of the atoms composing the molecule, giving the molecules a three ...
His work on transition metal oxides has led to basic understanding of novel phenomena and the relationship between materials properties and the structural chemistry of these materials. [25] Rao was one of the earliest to synthesise two-dimensional oxide materials such as La 2 CuO 4. He was one of the first to synthesise 123 cuprates, the first ...
The Maharashtra State Board of Secondary and Higher Secondary Education (Abbreviation: MSBSHSE) is a statutory and autonomous body established under the "Maharashtra Secondary Boards Act" 1965 (amended in 1977). [1] Most important task of the board, among few others, is to conduct the SSC for 10th class and HSC for 12th class examinations. [2]
Solid-state chemistry, also sometimes referred as materials chemistry, is the study of the synthesis, structure, and properties of solid phase materials.It therefore has a strong overlap with solid-state physics, mineralogy, crystallography, ceramics, metallurgy, thermodynamics, materials science and electronics with a focus on the synthesis of novel materials and their characterization.
This glossary of chemistry terms is a list of terms and definitions relevant to chemistry, including chemical laws, diagrams and formulae, laboratory tools, glassware, and equipment. Chemistry is a physical science concerned with the composition, structure, and properties of matter , as well as the changes it undergoes during chemical reactions ...
These exams are conducted since the year 1954. These exams are held for students pursuing 5th Standard and 8th Standard Class in Secondary or High Schools in Maharashtra. Earlier only few selected students from each school were able to appear for these tests but from the year 2008 any student from a Government recognized school is eligible to ...