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Chemistry > Unit 1 > Flashcards

Unit 1 Flashcards

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1
Q

What is empirical formula?

A

Simplest whole number ratio of atoms in a compound

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2
Q

Describe ionic bonding

A

Repeating pattern of oppositely charged ions

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3
Q

What is a covenant bond?

A

Shared pair of electrons

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4
Q

What is electronegativity

A

The ability to attract electrons in a cocelant bond

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5
Q

What makes a molecule polar ?

A

Dipoles do not cancel out

Non symmetrical

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6
Q

What is a base?

A

A substance which readily accepts H+ ions

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7
Q

What is an alkali ?

A

Releases OH- ions into solution

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8
Q

What is the equation for bleach?

A

Cl2 + 2NaOH = NaClO + NaCl + H2O

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Chemistry (16 decks)

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