Nimbus Harbor Facilities Management Chemist Interview Questions and Answers

Oxalic acid is used for silica because it forms stable complexes with silica, aiding in its dissolution and removal.

• Oxalic acid forms stable complexes with silica, facilitating its dissolution

• It helps in removing silica deposits from surfaces

• Oxalic acid is commonly used in cleaning products for removing silica-based stains

PH conductivity refers to the ability of a solution to conduct electricity based on its pH level.

• PH conductivity is a measure of how well a solution can conduct electricity.

• It is influenced by the concentration of ions in the solution.

• Acidic solutions with low pH levels conduct electricity better than alkaline solutions.

• Pure water has low conductivity due to the absence of ions.

• Measuring pH conductivity is important in...read more