why is iron a poor metal to use for water pipes ? give reasons .

Iron is a poor metal to be used for water pipes because it is not an alloy and iro n rust faster in contact with water. Give thumbs up.

iron rusts when it get contact with air and water and it needs care every year and it is not possible so it is better to use any other metal pipes for the purpose

Since iron rusts very quickly when comes in contact with water thus  Iron is a poor metal to be used for water pipes