Science N.C.E.R.T Solutions

N.C.E.R.T  Solution

            

            SA 1

1. Chemical Reactions and Equations

• Questions (Page 6, 10, 13)
• Exercise (Page 14, 15, 16)

2. Acids, Bases and Salts

• Questions (Page 18, 22, 25, 28, 33)
• Exercise (Page 34, 35)

3. Metals and Non-metals

• Questions (Page 40, 46, 49, 53, 55)
• Exercise (Page 56, 57)

6. Life Processes

• Questions (Page 95, 101, 105, 110, 112)
• Exercise (Page 113)

7. Control and Coordination

• Questions (Page 119, 122, 125)
• Exercise (Page 125, 126)

12. Electricity

• Questions (Page 200, 202, 209, 213, 216, 218, 220)
• Exercise (Page 221, 222)

13. Magnetic Effects of Electric Current

• Questions (Page 224, 228, 229, 230, 232, 233, 236, 237, 238)
• Exercise (Page 240, 241)

14. Sources of Energy

• Questions (Page 243, 248, 253, 254)
• Exercise (Page 254, 255)