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Svetach [21]
3 years ago
9

The carbon-magnesium bond in a Grignard reagent is covalent and highly-polarized such that the carbon is negatively charged. Whi

ch of the following statements can be used to describe the Grignard carbanion? Select all that apply.
1. Grignard reagents are weak bases
2. Grignard reagents are weak nucleophiles
3. Grignard reagents are strong bases
4. Grignard reagents are strong nucleophiles
Chemistry
1 answer:
goldenfox [79]3 years ago
8 0

Answer:

Option 3 - Grignard reagents are strong bases and option 4 - Grignard reagents are strong nucleophiles

Explanation:

The carbon in grignard reagent has a very strong carbanionic character which gives grignard reaction it's unique characteristic of a strong base and strong nucleophile.

RCH_{2} - x + M_{g}  ⇒   RCH_{2}^{o- o+} Mgx

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Explanation:

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I wrote that all matter consists of tiny particles called atoms. I also thought all atoms of a specific
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John Dalton

Explanation:

John Dalton in 1808 suggested that all matter consists of tiny particles called atoms and that the atoms of a specific element are identical.

He postulated the Dalton's atomic theory which has the following important parts;

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What is the composition of the nuclei modeled by these symbols? How many protons and neutrons?
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<h3>What is the nucleus?</h3>

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6 0
1 year ago
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<h3>What is a double displacement reaction?</h3>

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2 years ago
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