A molecule of propane and a molecule of propene have the same? Pick one answer.     A. general formula.     B. structural formula.     C. number of carbon atoms.     D. molecular formula.

The chemical name for laughing gas, which can be used as an anesthetic, is dinitrogen monoxide.  The chemical formula for laughing gas is   Group of answer choices A. N2O. B. NO. C. ON2. D. NO2.

An ionic bond/association is best described as a. the sharing of electrons between atoms. b. the transfer of electrons. c. a bond between gaseous elements. d. a bond between two metal atoms. e. a bond between a nonmetal and a nonmetal.

QUESTION 6 What is the name of RE CH3 CH3 CH3 A. pentane B. methylbutane OC. 2-methylbutane D. 3-methylbutane E. 2-dimethylpropane ▬▬▬▬▬▬▬▬▬▬▬▬▬▬

What happens to the electrons in ionic compounds? A. they get shared between the atoms  B. Atoms either gain or lose electrons  C. Nothing happens to the electrons

Chem help

Na F. Quick Comprehension Choices (highlight the correct choice) 1. Na (gained or lost an electron. 2. The Na atom now has an overall (negative or positive) charge. 3. F (gained or lost) an electron. 4. The F atom now has an overall (negative or positive) charge. 5. The atomns have (the same or opposite) charges and they (repel or attract) each other because of this force. 6. The compound NaF (does or does not) have an overall charge because the charges (cancel or add together).

QUESTION 1 When sodium chloride dissolves in water, how do the water molecules orient around the ions? O A. Water molecules are randomly oriented around the ions. O B. The hydrogen atoms point toward both the sodium and the chloride. O C. The oxygen atoms point toward both the sodium and the chloride. O D. Around sodium the hydrogen atoms point toward the sodium, and around chloride the oxygen atoms point toward the chloride. O E. Around sodium the oxygen atoms point toward the sodium, and around chloride the hydrogen atoms point toward the chloride.

What does polyatomic mean? And Can please go A) as an example?

In the following list of chemical formulas, indicate all the ones which indicate MOLECULAR compounds.   A. CS2   B. KNO3   C. Na2SO4   D. CH3OH   E. K3PO4