Which of the following is not a property of ionic compounds? a. crystal structure c. electrical conductivity b. low boiling points d. high melting points

When light strikes a plane mirror, images form in locations where light does not actually reach. it only appears to the observer as though the light were coming from this position. what type of image is formed?

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane