23 Types of Chemical Reaction Flashcards

1
Q

process which one or more subs are transformed to one or more new subs

A

chemical reactions

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2
Q

change in matter

A

chemical change

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3
Q

forms new sub and properties after changing chem composition

A

chemical change

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4
Q

new color was produced diff from original

A

color change

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5
Q

fruits and veggies when ripe

A

color change

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6
Q

hair dyeing

A

color change

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7
Q

leaves during fall

A

color change

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8
Q

observed/measured when energy is either absorbed or released from system to surroundings

A

temperature change

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9
Q

burning wood

A

temperature change

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10
Q

mixing baking soda

A

temperature change

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11
Q

vinegar

A

temperature change

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12
Q

odor diff from what it should smell like

A

odor production

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13
Q

rotting eggs

A

odor production

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14
Q

decomposing flesh

A

odor production

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15
Q

body odor

A

odor production

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16
Q

farting

A

odor production, gas production

17
Q

gas produced by chem reaction

A

gas production

18
Q

effervescent tablets

A

gas production

19
Q

mixing baking soda

A

gas production

20
Q

vinegar

A

gas production

21
Q

solid substance produced after mixing liquids

A

precipitate

22
Q

aluminum metal + phosphoric acid

A

precipitate production

23
Q

two or more reactants combine to form a single product

A

combination/synthesis

24
Q

A + B –> AB

A

combination/synthesis

25
breakdown of single reactant compound --> two or more simple subs
decomposition/analysis
26
rise in temp
thermal decomposition
27
light
photochemical decomposition
28
catalyst speeds up decomposition
catalytical decomposition
29
electricity decomposes
electrolytic decomposition
30
more active element replaces less active element
single replacement/substitution
31
A + BC --> AC + B
single replacement/substitution
32
two ionic compounds interchange pos. and neg. parts, two new subs
double replacement/metathesis/ionic reaction
33
AB + CD --> AD + CB
double replacement/metathesis/ionic reaction
34
O2 + CxHy --> H2O + CO2
combustion