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

How many atoms are there in 5.70 mol of mg

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.

Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.