Which of the following substance is an alloy of lead?
Answer Details
The substance that is an alloy of lead is called soft solder.
Soft solder is a type of metal alloy that is commonly used to join together two or more metal pieces by melting the solder and allowing it to flow into the joint. Soft solder typically contains a combination of lead and tin, although other metals may also be added to achieve specific properties.
The reason why soft solder is considered an alloy of lead is because lead is one of the main components in the mixture. The lead in the soft solder helps to lower the melting point of the alloy, making it easier to work with and allowing it to flow more easily into the joint.
It is worth noting that while soft solder is commonly used in various applications such as plumbing, electronics, and jewelry-making, it is also important to handle it with care since lead is a toxic metal.