Excess of iron oxide in brick earth makes the bricks

Related MCQs

• Excess of lime in the brick earth makes the bricks
• Excess of oxides of iron makes the brick:
• Alumina in brick earth gives the bricks
• What is the harmful effect of presents of alkali in brick earth on bricks?
• Excess of alkalies in the brick earth results into
• Hand moulded bricks take ______ days for drying while stiff-mud machine made bricks ______ days.
• The size of mould used for making bricks compared to size of brick is
• To check the size of brick number of bricks to be kept side by side is
• What function does iron oxide perform in cement?
• What happens to raw bricks if an excess of alumina is present?