10. Which of the following compounds will exhibit d-orbital resonance? H :01 HPH :C1: (a) (b) (c) (d)

Which of the following compounds does not exhibit resonance?

Convert benzene to the following compounds: a. b. c. d.

Which of the following organic compounds will undergo addition reactions? (a) C_2H_6 (b) C_2H_2 (c) C_3H_8 (d) C_3H_6

Which of the following compounds are covalent ? A) H_2 b) Cao c) CHCl_3 d) BI_3

In which of the following compounds resonance does not occurs (a) H_2O (b) SiO_2 (c ) SO_2 (d) CO_2

Which of the following compounds can exhibit geometrical isomerism? (A) "2" -Pentyne (B) "2" -Pentene (C) "2" - Methylpropene (D) "2" - methyl 2- butane

Which of the following organisms do(es). Not exhibit internal budding? (a) Yeast (b) Sycon (c)Spongilla (d) Hydra

Rate of S_(N)1 reactin for the following compounds is: (a). (b). (c). (d).