Question

There is no material available which can be used as a substitute to Lead.
a) True
b) False

Answer 1

False. Lead can be substituted with other materials in certain applications, such as lithium or nickel in batteries, copper or PVC pipes in plumbing, and tungsten or concrete in radiation shielding.

Step-by-step explanation:

False. Lead can be substituted with other materials in certain applications. For example, in batteries, lead can be replaced with lithium or nickel. In plumbing, lead pipes can be replaced with copper or PVC pipes. In radiation shielding, lead can be substituted with tungsten or concrete. While lead has many unique properties that make it useful in certain applications, there are alternatives available that can be used as substitutes.