A student reacted dilute nitric acid with lead(II) oxide to prepare lead(II) nitrate. The diagram shows the stages in the method used.

The highlighted apparatus are;
1) stirring rod
2) crucible
The term chemical reaction refers to the process by which two or more substances are combined to form a product. The product may look like or different from the reactants that were combined to produce it.
Now we can see the set up that was used as shown for the reaction of dilute nitric acid with lead(II) oxide to prepare lead(II) nitrate.
The highlighted apparatus are;
1) stirring rod
2) crucible
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