A) rhombic sulphur is yellow in colour
B) monoclinic sulphur has metallic lusture
C) monoclinic sulphur is more stable
D) \[\Delta {{H}_{transition}}\]of\[{{S}_{R}}\]to\[{{S}_{M}}\]is endothermic
Correct Answer: D
Solution :
Subtracting equation (II) from (I), we get \[{{S}_{R}}\xrightarrow{{}}{{S}_{M}}\],\[\Delta H=+2.5\,\,kJ\] Thus,\[{{S}_{R}}\]to\[{{S}_{M}}\]transition is an endothermic reaction.You need to login to perform this action.
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