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Chemistry

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Domingo Boyle

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2y ago
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Cards in this guide (10)
What is a lone pair

A lone pair is elements in a chemical reaction that are not used in the reaction.

How are transition metals named in metal compounds

A roman numeral in parentheses follows the name of the metal... apex

What shape would a molecule with two bound groups and two lone pairs have

The correct answer is: Bent.

How does the shape of a molecule affect the polarity of the molecule

C.A molecule that has a symmetrical shape will be a nonpolar molecule.

What determines the ratio of ions in an ionic compound

C.The charges on the ions

What is an example of food engineering

The development of irrigation.

What is the correct name for MgBr2

Magnesium bromide

What elements have the highest and lowest ionization energy

Helium has the highest first ionization energy and francium has the lowest first ionization energy.

Which of the following elements is the smallest

question: which of the following elements is the smallest?

answer: chlorine (CI)

Which of the following could be considered a benefit of modern farming techniques

The food we eat is fresher because it is treated with preservatives.

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