Bilirubin is only sparingly soluble in plasma and water, but in the plasma it is protein-bound, specifically to albumin.( )

Ionic compounds have the following properties except for ________. A: have high melting and boiling points. B: are soluble in water C: can conduct electricity D: shatter easily

The toxicity of alkyl mercury is 10-100 times greater than that of soluble inorganic mercury, is it right?

The solubility of ionic compounds is associated with the lattice energy, the higher the lattice energy, the more soluble the ionic compound.

Drug metabolism usually results in a product that is A: more likely to distribute intracellularly B: less lipid soluble than the original drug C: more likely to be reabsorbed by kidney tubules D: more lipid soluble than the original drug E: more likely to produce adverse effects

Which of the following nutrients ingesting excessively can cause obesity？ A: Lipids B: Water-soluble vitamins C: Fat-soluble vitamins D: Macro elements E: Trace elements

The best irrigation water is river water, pond water and lake water A: 正确 B: 错误

What water is used in the production of injection A: pure water B: purified water C: water for injection D: sterile water for injection

According to the distribution of oil, gas and water, the water at the edge of containing edge is called (). A: External water B: Bottom water C: Edge water D: Edge bottom water

Which one is not the common source of injection water: A: surface water B: ground water C: distilled water D: oil polluted water