Chemical Reactions and Equations | Activity 1.6 with Solution

Activity 1.6

.

• Take about 2 g lead nitrate powder in a boiling tube.
• Hold the boiling tube with a pair of tongs and heat it over a flame, as shown in Fig. 1.5.
• What do you observe? Note down the change, if any.

Answer:

Brown fumes of nitrogen dioxide (NO₂) are emitted.

• Activity 1.1
• Activity 1.2
• Activity 1.3
• Activity 1.4
• Activity 1.5
• Activity 1.6
• Activity 1.7
• Activity 1.8
• Activity 1.9
• Activity 1.10
• Activity 1.11