The carbon-magnesium bond in a grignard reagent is covalent and highly-polarized such that the carbon is negatively charged. which of the following statements can be used to describe the grignard carbanion? select all that apply.
-grignard reagents are weak nucleophiles
-grignard reagents are strong nucleophiles
-grignard reagents are strong bases
-grignard reagents are weak bases

During trial 2, what allowed you to determine that aluminum was the limiting reactant? check all that apply. all of the copper dissolved. all of the aluminum dissolved. the solution turned clear. the number of grams of copper(ii) chloride used in the reaction was greater than the number of grams of aluminum. the molar ratio of copper(ii) chloride to aluminum was greater than 3: 2, the equation’s molar ratio.

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

Identify a specific example for each type of technology