Give two uses of (i) Methane (ii) Ethane.

Give the main uses of i] Methane ii] Ethane iii] Ethene iv] Ethyne v] Ethanol vi] Ethanoic acid.

Give two uses of Silicon

Give two uses of Germanium

Give two uses of Tungsten

Give two uses of Antimony

Give two uses of (i) caustic soda (ii) quick lime

Give one use each of (i) niobium (ii) tantalum.

Conversion of Methane into ethane

Addition reaction and substitution reactions are types of organic reactions. Which type of reaction is shown by : (i) Ethane (ii) Ethene

Give two uses of caprolactam.