This is the only compound I found that matches the description.
Answer:
It is a single replacement reaction because copper replaces silver within a compound as copper is higher than silver in the activity series.
Explanation:
A single replacement reaction occurs between an element and a compound, therefore since copper is an element and sliver nitrate is compound, it is single replacement. This reaction occurs because copper is higher in the activity series then silver.
Answer: The pressure is defined as the force per unit area. So, the pressure is indirectly proportional to the area over which the force acts.
Its false