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Chemistry > WHAT I DO NOT KNOW > Flashcards

WHAT I DO NOT KNOW Flashcards

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1
Q

What is an ion

A

An imbalance in protons and electrons

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2
Q

What is the formation of ions

A

The gaining/losing of electrons which helps make a stable electron configuration

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3
Q

What does nuclide notation show?

A

The sub atomic particles in an atom/ion

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4
Q

What is a lattice

A

An arrangement of ions where each positive ion is surrounded by negative ions

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5
Q

What do physical properties indicate?

A 
Hardness
Solubility
Conductivity
State at room temp 
Appearance
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6
Q

What is an ionic bond

A

An electrostatic form of attraction between metals and non metal ions

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7
Q

What are bases made from

A

Metal hydroxide
Metal oxide
Metal carbonate

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8
Q

What hydrocarbons are involved with addition

A

Alkenes, hydrogen, halogens, hydrogen halide and water

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9
Q

What is the equation for producing an alkane

A

Alkene + hydrogen -> alkane

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10
Q

What are the structural formulas

A

Full structural formula
Shortened structural formula
Molecular formula

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11
Q

What do esters react with

A

Metals, oxides, hydroxides and carbonates

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12
Q

What do saturated hydrocarbons have

A

C-C single bond

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13
Q

How can you produce halo alkanes

A

Alkene + halogen -> halo alkane

Alkene + hydrogen halide -> halo alkane

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14
Q

What does metallic bonding mean

A

The conductivity of metals in terms of decolorised electrons

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15
Q

What are some naturally occurring metals

A 
Silver 
Gold 
Iron 
Copper 
Nickel
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16
Q

What are some man made metals

A 
Sodium 
Polonium
Einsteinium 
Aluminium 
Rubidium
17
Q

What do all metals have

A

A 3D metallic lattice

18
Q

What are some physical properties of metals

A 
Ductile 
Malleable 
Strong 
Dense 
Hard
Shiny 
Conducts heat
Conducts electricity 
High melting and boiling points 
Solid at room temp except Mercury
19
Q

What is the reactivity series

A 
K
Na 
Li 
Ca 
Mg 
Al 
Zn 
Fe 
Sn
H
Cu
Ag 
Au
20
Q

What are the diatomic atoms

A

H2, O2, Cl2, F2, Br2, N2, I2

Chemistry (6 decks)

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