Soil having high content of aluminum and iron oxide is also known as -

Related MCQs

• Among the following iron ores, the highest percentage of iron content is found in—
• Fertiliser having high nitrogen content is –
• Galvanised iron is made by coating iron with –
• The iron ore which contains 72% of iron is –
• The manufacture of iron from iron ore involves the process of –
• Which metal does not undergo corrosion due to the formation of oxide layer?
• Which among the following metals provides amphoteric oxide?
• Oxide of sulphur present in the atmosphere are washed down by rains to cause –
• Which of the following contains high content of lead?
• Magnets attract magnetic substances are iron, nickel, cobalt, etc. They can also repel -