CHEM BRAIN

Among the following compounds which have more than one type of hybridization for carbon atom

(i)  \(  CH_3-CH_2-CH_2-CH_3 \)

(ii) \( CH_3-CH =CH - CH_3 \)

(iii) \( CH_2=CH-C \equiv CH \)

(iv) \( H-C \equiv C - H \)                                                                                                          [EAMCET 1998]

\( HC \equiv C-CH=CH_2 \) the hybridization of C -C bond is [Orissa JEE 2005]

The angle between un-hybridized p-orbital and three sp² hybrid orbitals of each carbon atom is MDCAT2012

Which of following hybrid orbital have maximum s-character MDCAT2020

Structure of ammonia is [MP PMT 1987, 89, 91; CPMT 1975, 82; RPMT 1999; JIPMER 2002]