Which one of the following compound does not undergo an aldol addition reaction in presence of aqueous sodium hydroxide? a. butanal
b. 2-methylbutanal
c. 3-methylpentanal
d. 2, 2-dimethylbutanal

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.

What information does a complete ionic equation give that the balanced equation doesn’t show?

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.