CHM121 E14 CLASSIFICATION OF CHEMICAL SUBSTANCES Name e) A solid doesn\'t conduc
ID: 694195 • Letter: C
Question
CHM121 E14 CLASSIFICATION OF CHEMICAL SUBSTANCES Name e) A solid doesn't conduct electricity, but its melt does. ) A solid dissolves in water, and the water solution conducts electricity. The solid also melts in a water bath. 9) A solid reacts violently with water. The resulting water solution conducts electricity. When the solid melts, the melt also conducts electricity A solid dissolves in water and the water solution conducts electricity. The solid also changes color to white and gives of vapor when heated in a flame-dried tube. h) i) A gas dissolves in water. The resulting solution conducts electricity. j) A solid dissolves in a polar organic solvent. The solid melts in a water bath. While melting in the water bath, the solid changes color from red to blue and gives off vapor.Explanation / Answer
e) Ionic solids doesnot conduct electricity as solid but when melts they does.
f) Iomic molecular solids dissolve in water and water solution coducts electricity . These get melted o water bath
g) Alkali metal Solids react this way.
h) Ionic solids with water of hydration behave in this way
Answering first four due to time constraints and policy guidelines