Chemistry Class 11 NCERT Solutions: Chapter 12 Organic Chemistry Some Basic Principles and Techniques Part 1 (For CBSE, ICSE, IAS, NET, NRA 2022)

Doorsteptutor material for CBSE/Class-9 is prepared by world's top subject experts: get questions, notes, tests, video lectures and more- for all subjects of CBSE/Class-9.

Q: 1. What are hybridisation states of each carbon atom in the following compounds?

Answer:

(i)

(ii)

(iii)

Q_1_iii_Structure of Hybridised

(iv)

(v)

All the 6 carbon atoms in benzene are hybridised

Q: 2. Indicate the and bonds in the following molecules:

Answer

(i)

Q_2_i_Fine the Resonating Bonds in the Given Compound

There are six C-C sigma bonds, six C-H sigma bonds, and three pi resonating bonds in the given compound

(ii)

Q_2_ii_Fine the Resonating Bonds in the Given Compound

There are six C- C sigma bonds and twelve C- H sigma bonds in the given compound.

(iii)

Q_2_iii_Fine the Resonating Bonds in the Given Compound

There two C-H sigma bonds and two C-Cl sigma bonds in the given compound

(vi)

Q_2_iv_Fine the Resonating Bonds in the Given Compound

There are two sigma bonds, four C-H sigma bonds, and two C = C pi bonds in the given compound

(v)

Q_2_v_Fine the Resonating Bonds in the Given Compound

There are three C- H sigma bonds, one C-N sigma bond, one N-O sigma bond, and one N = O pi bond in the given compound.

(vi)

Q_2_vi_Fine the Resonating Bonds in the Given Compound

There are two C-N sigma bonds, four C-H sigma bonds, one N-H sigma bond, and one C = O pi bond in the given compound.

Developed by: