Which Statements About Viscosity Are True

question 89

Multiple Choice

Which statements about viscosity are true?
(i) Viscosity increases as temperature decreases.
(ii) Viscosity increases as molecular weight increases.
(iii) Viscosity increases as intermolecular forces increase.

• A)(i)only
• B)(ii)and (iii)
• C)(i)and (iii)
• D)none
• E)all

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Definitions:

Defective Conditions

Situations or items that are flawed, damaged, or not functioning as intended, often requiring repair or replacement.

Chorionic Villus Sampling

A prenatal test involving the sampling of chorionic villi to test for chromosomal abnormalities in the fetus.

Amniocentesis

A medical procedure used in prenatal diagnosis to sample amniotic fluid using a needle inserted into the uterus, for the testing of chromosomal abnormalities and fetal infections.

Embryo

A stage in prenatal development covering the first eight weeks after fertilization, when the developing organism is referred to as an embryo.