Class 11 Understanding Sociology Chapter 1 Social Structure Class 11 Understanding Sociology Solutions Class 11 Understanding Sociology Chapter 1 Social Structure Chapter 1: Social Structure Chapter 2: Social Change Chapter 3: Environment And Society Chapter 4: Introducing Western Sociologists Chapter 5: Indian Sociologists Class 11 Understanding Sociology Chapter 1 Social Structure. NCERT Solutions PDF. NCERT Solutions for Class 11