best description of compound

Which of the given descriptions best suits the figure? => The figure has 8 vertices. or The figure is made up of only rectangles. or The figure has no parallel lines. or The figure has 9 edges...

Which of the following descriptions best suits the figures shown? => All the figures have same size and shape. or All the figures have same size and same number of edges. or All the figures are solid figures. or All the figures are prisms...

All the sides of a regular pentagon is extended to form 5 congruent triangles. What is the best description of these triangles? => isosceles with a vertex angle of 45° or isosceles with a vertex angle of 36° or equilateral or isosceles with a vertex angle of 54°..

The structure of xenon compounds can be explained on the basis of the VSEPR theory as well as the concept of hybridization. In the formation of the fluorides of xenon, depending upon the number of Xe-F covalent bonds to be formed e.g., two in XeF 2 , four in XeF 4 and six in XeF 6 , the..

One of the best loved writers for childern and adults is Ruskin Bond. Bond has forged an enduring relationship with the hills of North India by living in a hill station there. His vivid description of Nature and people, and gentle humour are characteristics of his writing...

Introduction - Born in San Francisco, Frost spent most of his adult life in rural New England and his laconic language and emphasis on individualism in his poetry reflect this region. He attended Dartmouth and Harvard but never earned a degree, and as a young man with a growing family he attempted ..

The Woman on Platform 8 - One of the best loved writers for childern and adults is Ruskin Bond. Bond has forged an enduring relationship with the hills of North India by living in a hill station there. His vivid description of Nature and people, and gentle humour are characteris..

Best of all the methods of resolution, Pasteur was again the first to use this in 1858. The principle is - "The conversion of the active constituents of the racemic mixture into Diastereomers (salts) of another optically active or base."..

. In normal respiration, the haemoglobin of blood gets oxidises to an unstable compound, oxy-haemoglobin. This compound serves as an oxygen carrier. It carries the oxygen to the cells and in the process it is reconverted into haemoglobin. It returns to the lungs to repeat the pr..

. The real chemistry of these elements started in 1962 and the best characterized and studied compounds are the fluorides, oxides and acids of xenon. Krypton is known to form KrF 2 onl..