Which of the following is used in welding broken pieces of iron rails and machine parts?

Related MCQs

• Among the following iron ores, the highest percentage of iron content is found in—
• The iron ore which contains 72% of iron is –
• Galvanised iron is made by coating iron with –
• The manufacture of iron from iron ore involves the process of –
• The chemical name of "Plaster of Paris" commonly used for setting broken bones is –
• In arc welding, Argon is used because of its -
• Which one of the following metals is used to galvanise iron?
• Which one of the following organic compound is used to remove stains of iron compounds?
• The metal chiefly used for galvanizing iron is:
• The metal, used to galvanise iron to protect it from rusting is -