Efflorescence is caused if

Related MCQs

• Bulking of sand is caused due to
• The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called:
• Initial setting of cement is caused due to
• The defect caused by imperfect seasoning, is called
• The initial setting of cement is caused due to
• The defect caused due to over-maturity and unventilated storage of the wood during its transit, is called
• The expansion of Portland cement is caused by