10 Questions
Organic binders are classified as non-hydraulic binders.
True
In the compound WC-Co, Cobalt (Co) serves as the binding agent for the WC particles.
True
Hydraulic binders require water to harden.
True
Organic binders have poor coating properties and cannot be decomposed by photocatalytic reaction.
False
Inorganic binders can be either metallic or ceramic, depending on the nature of the main material.
True
Inorganic binders are decomposed by photocatalytic reaction.
False
Organic compounds have carbon-hydrogen covalent bonds.
True
Materials labeled as binders, such as cement, have low tensile strength.
True
Resins can bear compressive and tensile force.
False
Composite materials consisting of resin as the matrix and fiber as reinforcement have low tensile strength.
False
Test your knowledge about binding materials used in construction, as presented by Dr. Ahmed Ouda, an Associate Professor of Applied Inorganic Chemistry at the Housing & Building National Research Center. Learn about organic and inorganic binders and their classification based on materials such as bitumen, cement, lime, and more.
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