Chemistry One of the constituents of tear gas is Chloropicrin Ether Ethanol Ethane Chloropicrin Ether Ethanol Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry An electric iron has a heating element made of : Tungsten Copper Zinc Nichrome Tungsten Copper Zinc Nichrome ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mercury is a : Solid metal Solid non-metal Liquid metal Liquid non-metal Solid metal Solid non-metal Liquid metal Liquid non-metal ANSWER DOWNLOAD EXAMIANS APP
Chemistry The rusting of iron is a/an Physical change None of these Electrochemical change Electrical change Physical change None of these Electrochemical change Electrical change ANSWER DOWNLOAD EXAMIANS APP
Chemistry Metal are good conductors, because The molecules in them collide very freely The molecules in them are very close to each other They contain reflecting surface They contain free electrons The molecules in them collide very freely The molecules in them are very close to each other They contain reflecting surface They contain free electrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is a Insulator Semiconductor Conductor Nonconductor Insulator Semiconductor Conductor Nonconductor ANSWER DOWNLOAD EXAMIANS APP
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