chemical formulas Flashcards

(40 cards)

1
Q

what is the formula for sulfuric acid ?

A

H₂SO₄

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2
Q

what is the formula for calcium carbonate ?

A

CaCO₃

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3
Q

what is the formula for sodium carbonate ?

A

Na₂CO₃

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4
Q

what is the formula for the Haber process ?

A

N₂+3H₂ = 2NH₃

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5
Q

what is the formula for calcium oxide ?

A

CaO

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6
Q

what is the formula for nitric acid ?

A

HNO₃

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7
Q

what is the formula for calcium hydroxide ?

A

Ca(OH)₂

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8
Q

what is the formula for sodium chloride ?

A

NaCl

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9
Q

what is the formula for sulfate ?

A

SO₄(2-)

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10
Q

what is the formula for hydroxide ?

A

OH-

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11
Q

what is the formula for nitrate ?

A

NO3-

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12
Q

what is the formula for sulfide ?

A

S2-

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13
Q

what is the formula for ammonium ?

A

NH₄+

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14
Q

what is the formula for methane ?

A

CH4

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15
Q

what is the formula for ammonia ?

A

NH₃

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16
Q

what is the formula for ethanol ?

A

C₂H₅OH

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17
Q

what is the formula for flouride ?

18
Q

what is the formula for hydrogen peroxide ?

19
Q

what is the formula for acetic acid ?

20
Q

what is the formula for butane ?

21
Q

what is the formula for benzene ?

22
Q

what is the formula for chlorate ?

23
Q

what is the formula for sodium hydroxide ?

24
Q

what is the formula for bicarbonate ?

25
what is the formula for hydrochloric acid ?
HCl
26
what is the formula for nitrous oxide ?
N₂O
27
what is the formula for nitrite ?
NO₂_
28
what is the formula for sucrose ?
C₁₂H₂₂O₁₁
29
what is the formula for magnesium oxide ?
MgO
30
what is the formula for sodium bicarbonate ?
NaHCO₃
31
what is the formula for ethane ?
C₂H₆
32
what is the formula for methanol ?
CH₃OH
33
what is the formula for hypochlorite ?
ClO⁻
34
what is the formula for calcium chloride ?
CaCl₂
35
what is the formula for carboxylix acid ?
R-COOH
36
what is the formula for ethylene ?
C₂H₄
37
what is the formula for hexane ?
C₆H₁₄
38
what is the formula for formaldehyde ?
CH₂O
39
what is the formula for acetone ?
(CH₃)₂CO
40
what is the formula for potassium cyanide ?
KCN