Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following:

Questions › Category: Civil Engineering › Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following:
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Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following:

a) Alumina

b) Lime

c) Iron-oxide

d) Magnesia

Building Material MCQs Set-6