rayon., Chemistry

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what is rayon?what are the things made of it?

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Borazole is very stable because it is aromatic; each nitrogen contributes two p electrons and each boron contributes zero electrons, for a total of six p electrons in the aromatic

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Comment on the validity of the following statements, giving reasons: (a) Thermodynamically an exothermic reaction is sometimes not spontaneous. (b) The entropy of steam is mo

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All the elements of Group 13 form trioxides also known as sesquioxides of the  formula, M 2 O 3 . Thallium forms stable Tl 2 0 also. The basic character of oxides increases down th

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