PPSCFPSCNTSPakistan govt jobs
- Subject
- Chemical Processchemical-engineering › chemical-process
- Published
- 14 Feb 2019
- Last updated
- 28 May 2026
Explanation
The presence of dissolved oxygen in boiler water primarily causes corrosion, which can damage boiler components. Sequestration and scale formation are unrelated effects, and it is incorrect to say it has no impact.
More Chemical Process MCQs
Practice related questions from the same subject.
- 1.Identify the incorrect statement from the following:
- 2.Identify the incorrect statement from the following:
- 3.Which of the following statements is accurate?
- 4.Identify the incorrect statement from the following:
- 5.What is the approximate percentage of sucrose found in cane sugar?
- 6.What is the primary purpose of using hydrated lime in the process of water treatment?
- 7.What is the chemical name of a Grignard reagent?
- 8.Which product is synthesized using acetylene and hydrochloric acid as the primary raw materials?
More in CHEMICAL ENGINEERING
- Chemical Engineering Basics
- Chemical Environmental Engineering
- Chemical Heat Transfer
- Chemical Reaction
- Fertilizer Technology
- Fluid Mechanics for Chemical
- Fuels and Combustion
- Furnace Technology
- Mass Transfer
- Materials and Construction
- Mechanical Operations
- Nuclear Power Engineering
- Petroleum Refinery Engineering
- Plant-Economics
- Polymer Technology
- Process Control and Instrumentation
- Process Equipment and Plant Design
- Refractory Technology
- Stoichiometry
- Thermodynamics for Chemical