Hydrolysis of which of the following carbides | vedclass

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Question

(C) The hydrolysis of carbides depends on the nature of the bond between the metal/non-metal and carbon. $Al_4C_3$ reacts with water to produce methan

Vedclass · Accepted Answer

$SiC$

Vedclass · Answer

(C) The hydrolysis of carbides depends on the nature of the bond between the metal/non-metal and carbon. $Al_4C_3$ reacts with water to produce methane $(CH_4)$. $Mg_2C_3$ reacts with water to produce propyne $(CH_3C \equiv CH)$. $CaC_2$ reacts with water to produce ethyne $(HC \equiv CH)$. $SiC$ (Silicon carbide or Carborundum) is a covalent network solid with a very stable structure. Due to its extremely high lattice energy and covalent nature,it is chemically inert and does not undergo hydrolysis with water.

Hydrolysis of which of the following carbides does not take place?

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