Carborundum is

Give formula for the following : a, Water glass b. Phosgene c. Litharge c. Red lead e. Butter of tin f . Drykold g. Chrome hyellow h. Carborundum i. Sugar of lead j. White lead .

Give formula for the following : a, Water glass b. Phosgene c. Litharge c. Red lead e. Butter of tin f . Drykold g. Chrome hyellow h. Carborundum i. Sugar of lead j. White lead .

Match the nature of bonding mentioned in list I with the solids in list II : {:("COLUMN-1","COLUMN - II"),("(Nature of bonding)","(Material)"),("A) Metallic","p) Carborundum, silicon"),("B) Covalent","q) Mgo"),("C) vanderwaal's","r) Solid "N_(2)),("D) Ionic","s) Sodium"):}

Carborundum on heating with caustic soda in presence of air produces

Total number of species in which each atom is connected with ge 2 atoms Diamond, Fullerene, Carborundum, Graphite

Which one of the following business groups is associated to Carborundum Universal Limited (CUMI), one of the largest abrasive manufacturing companies in India?

Which one of the following business groups is associated to Carborundum Universal Limited (CUMI), one of the largest abrasive manufacturing companies in India?

Classify the following solids into four categories based on intermolecular forces of interaction. Caesium chloride, Solid carbon disulphide , Bronze ,Boron nitride, Washing soda , Carborundum , Corrudum , Solid NH_3 , Solid camphor , Silver , Silica

Compounds OF Silicon || Carborundum OF Silicon, Silicates (Ortho, Pyro, Cyclic, Chain), Single, Double Silicates, 2-d sheet, 3-d sheet || General formula and structures OF Silicates

Silicon is second most abundant element occurring in earth crust. It is always found in combined state. Silicon exists in two allotropic forms,amorphous & crystalline. The compounds of silicon are carborundum, silicon, silicate,glass etc. Silicones are organosilicon polymer & silicates are metal derivatives of silicic acid. While carborundum are obtained by heating mixture of sand, carbon & common salt. The structural unit of silicates is