Formulae And Chemical Equations Flashcards by Sigma Sigma On The Wall | Brainscape

Q

What is an ionic bond

A

A metal bonded with at least one non metal

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Q

What is a covalent bond?

A

Two or more non metals bonded together

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Q

What is the ionic charge of hydrogen?

A

H+

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Q

What is the ionic charge of sodium?

A

Na+

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Q

What is the ionic charge of potassium?

A

K+

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Q

What is the ionic charge of lithium

A

Li+

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Q

What is the ionic charge of silver?

A

Ag+

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Q

What is the ionic charge of ammonium?

A

NH⁴+

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Q

What is the ionic charge of magnesium?

A

Mg 2+

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Q

What is the ionic charge of calcium?

A

Ca 2+

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Q

What is the ionic charge of copper (II)?

A

Cu 2+

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Q

What is the ionic charge of zinc?

A

Zn 2+

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Q

What is the ionic charge of Iron (II)

A

Fe 2+

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Q

What is the ionic charge of lead?

A

Pb 2+

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Q

What is the ionic charge of Barium?

A

Ba 2+

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Q

What is the ionic charge of aluminium?

A

Al 3+

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Q

What is the ionic charge of Iron (III)?

A

Fe 3+

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Q

What is the ionic charge of fluoride?

A

F -

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Q

What is the ionic charge of chloride?

A

Cl -

Q

What is the ionic charge of bromide?

A

Br -

Q

What is the ionic charge of iodide?

A

I -

Q

What is the ionic charge of hydroxide?

A

OH -

Q

What is the ionic charge of nitrate?

A

NO³ -

Q

What is the ionic charge of hydrogencarbonate?

A

HCO³ -

Q

What is the ionic charge of hydride?

A

H -

Q

What is the ionic charge of oxide?

A

O 2-

Q

What is the ionic charge of sulfide?

A

S 2-

Q

What is the ionic charge of carbonate?

A

CO³ 2-

Q

What is the ionic charge of sulfate?

A

SO⁴ 2-

Q

What is the ionic charge of Nitride?

A

N 3-

Q

What is the formula for hydrochloric acid?

A

HCl

Q

What is the formula for nitric acid?

A

HNO³

Q

What is the formula for sulfuric acid?

A

H²SO⁴

Q

What is the formula for ammonia?

A

NH³

Q

What is the formula for methane?

A

CH⁴

Q

What is the formula for hydrogen?

A

H²

Q

What is the formula for oxygen?

A

O²

Q

What is the formula for nitrogen?

A

N²

Q

What is the formula for chlorine?

A

Cl²

Q

What is the formula for iodine?

A

I²

Q

What is the formula for bromine?

A

Br²

Q

Define molecular mass?

A

The sum of all the masses of all the atoms in the formula

Q

What chemicals are solids?

A

All metals
Metal oxides
Metal carbonates
Carbon

Q

What chemicals are liquids?

A

H²O
Mercury (Hg)
SO³

Q

What chemicals are liquids?

A

steam (H²O)
H²
O²
Cl²
N²
CO
CO²
SO²
HCl (hydrogen chloride)
CH⁴
NO²
NO

Q

What chemicals are aqueous?

A

All other ionic compounds
All acids
Alkaline solutions