What hybrid orbitals will form the following compound `H_(3)C-CH=CH-CH_(2)-CH_(3)`

The hybrid orbitals that will form the compound CH_3 - C -= C - CH_2 - CH_3 are:

What is the IUPAC name for the following compound? CH_(3)-C-=C-overset(CH_(3))overset(|)(C)H-CH=CH_(2)

What are the common names of the following compounds ? CH_(2)=C=CH_(2),(CH_(3))_(2)CHCH_(2)CH_(3),CH_(2)=CHOH,CH_(2)=CH-COOH and (CH_(3))_(4)C .

IUPAC name of the following compound {:(H_(3)C-CH_(2)-CH-CH_(2)-CH-CH_(2)CH_(3)),(" |"" |"),(" "CH_(2)CH_(3)" "CH_(3)):} is

What are hybridisation states of each carbon atom in the following compounds ? CH_(2)=C=O,CH_(3)CH=CH_(2),(CH_(3))_(2)CO,CH_(2)=CHCN,C_(6)H_(6)

The type of isomerism shown by the following compounds is CH_(3)CH_(2)CH_(2)CH_(2)CH_(3),CH_(3)-overset(CH_(3))overset(|)(C)H-CH_(2)CH_(3),CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-CH_(3)