boron common compounds

Boron - Boron (B) is the first member of group 13 of the periodic table and is the only non-metal of this group. It has an electronic configuration of 1s 2 2s 2 2p 1 with only three electrons in its valence shell. Dissimilarities of boron with other elements of this gr..

Boron hydrides (or boranes) - The hydrides of boron are known by a general name borane. These boranes are gaseous substances at room temperature. The general formulae of the two important series of boranes are B n H n + 4 and B n H n + 6 . Amongst the well known boron ..

Beryllium (Be) and Boron (B) form covalent compounds because of their high ionization energies and this can be explained on the basis of hybridisatio..

Boric acid may also be obtained by the hydrolysis of most boron compounds like nitrides, sulphides, halides etc...

Borax (Na 2 B 4 O 7 .10H 2 O) Borax occurs naturally as tincal (contains about 55% borax) in certain inland lakes of India, Tibet and California (U.S.A...

The binary compounds of halogens and boron are called boron halides. Boron forms covalent trihalides of the formula BX 3 (BF 3 , BCl 3 , BBr 3 , BI 3 ..

. For instance, hydrogen is combustible and oxygen is a supporter of combustion. But their product, water, neither burns, nor helps in burning. It actually extinguishes fire. Another familiar example is that of sodium and chlorine. Sodium is a violently reactive metal while chlorine is a highly poi..

(KNO 2 ), carbon dioxide (CO 2 ) and carbon monoxide (CO). The properties of compounds are absolutely different from the properties of the elements that constitute the compound. For instance, hydrogen is combustible and oxygen is a supporter of combustion. But their product, wat..

1. Boron is a non-metal whereas aluminium is a metal. 2. Boron is a bad conductor of electricity whereas aluminium is a good conductor. 3. Boron exists in two forms-crystalline and amorphous. Aluminium is a soft metal and does not exist in different forms. 4. The melt..

In the common system, cyanides are named by any of the following methods: (i) By using suffix cyanide after the name of alkyl and aryl group. or (ii) By adding the suffix o-nitrile in place of ic - acid in the common name of the corresponding acid produced by the hydrolysis of ..