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Q: Efflorescence is the ill effect of
  • A. dampness
  • B. growth of vegetation
  • C. action of weathering agents
  • D. chemical action of mortar on masonry
Correct Answer: Option A - As efflorescence is a sign of excessive moisture attach on structure, so not addressing the problem can lead to some unpleasant surprise like structural damage or mold formation. • Efflorescence results from moisture. • Sametimes salt, inside the structure react within the other structural materials and can damage gradually. • Efflorescence is the ill effect of dampness.
A. As efflorescence is a sign of excessive moisture attach on structure, so not addressing the problem can lead to some unpleasant surprise like structural damage or mold formation. • Efflorescence results from moisture. • Sametimes salt, inside the structure react within the other structural materials and can damage gradually. • Efflorescence is the ill effect of dampness.

Explanations:

As efflorescence is a sign of excessive moisture attach on structure, so not addressing the problem can lead to some unpleasant surprise like structural damage or mold formation. • Efflorescence results from moisture. • Sametimes salt, inside the structure react within the other structural materials and can damage gradually. • Efflorescence is the ill effect of dampness.