1) The following compound has tetrahedral structure  a) CH≡CH b) CH2=CH2 c) CCl4 d) Cyclobutadiene 2) Hybridization of carbon atoms in benzene is: a) 3 atoms are sp3 & 3 atoms are sp2 b) 2 atoms are sp & 4 atoms are sp2 c) All atoms are sp2 d) All atoms are sp3

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