[" Main axis of a diatomic molecule is z,molecular "],[" orbital "p_(x)" and "p_(y)" overlap to form which of the "],[" following orbital? "],[[" (b) "pi" -molecular orbital "," (t) "],[" (b) "sigma" - molecular orbital ",theta_(x)],[" (d) "delta-" molecular orbital "," Proth "],[" (di) Nobond will be formed ",(Omega)/(18" in uchural ")],[67," Which of the following two are is "]],[[" (i) "2" (i) "1" obond will be formed ",(Omega)/(1800)11," Paell "]]