During the process of burning limestone, clay forms certain compound which

Related MCQs

• The fuel generally used for burning limestone is
• Which of the following constituent, when present in excess quantity in clay causes the bricks to melt and distort during burning?
• A limestone containing about 30% of alumina and silica is called
• A limestone found in seams of great thickness in non-crystalline texture with earthy appearance, is called
• Limestone is physically classified as
• Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following:
• Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following:
• If the iron ore contains clay as an impurity, the flux added during calcination, is
• If the iron ore contains clay as an impurity, the flux added during calcination, is
• The process of mixing clay, water and other ingredients to make brick is known as