The shapes of methane, ethene and ethyne molecules are, respectively

The shapes of methane , ethene and ethyne molecular are respectively ____.

The percentage S-character of the hybrid orbitals in methane, ethene and ethyne are respectively

Ethane, ethene, ethyne, propene

The percentage of s-character of the hybrid orbitals in methane, ethane, ethene and ethyne are respectively ………………….

Prepare models of methane, ethane, ethene and ethyne molecules using clay balls and matchsticks.