WHATS IN A MEDICINE: OCR B A-LEVEL CHEMISTRY AND HOMOLOGOUS ERIES NEEDED FOR Y13.

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what family is hydroxyl apart of

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1
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what family is hydroxyl apart of

alcohols

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2
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what is the general formula for hydroxyl groups

ROH

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3
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what is the structure for hydroxyl groups

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4
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what family is the formyl group apart of

aldehyde

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5
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what is the general formula for formyl groups

RCHO

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6
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what is the structure for formyl groups

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7
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what family is the alkenyl group apart of

alkene

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8
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what is the general formula for alkenyl groups

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9
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what is the structure of alkenyl groups

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10
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what family is the alkynyl group apart of

alkyne

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11
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what is the general formula for alkynyl groups

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12
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what is the structure of alkynyl groups

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13
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what family is the amide group apart of

amide

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14
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what is the general formulas for amide groups

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15
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what is the structure for amide groups

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16
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what family is the amino group apart of

amine

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17
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what are the general formulas of amino groups

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18
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what is the structure for amino groups

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19
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what family is the carboxyl group apart of

carboxylic acid

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20
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what is the general formula of carboxyl groups

RCOOH

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21
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what is the structure of carboxyl groups

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22
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what family is the diazonium group apart of

diazonium salt

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23
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what is the general formula of diazonium groups

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24
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what is the structure for diazonium groups

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25
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what family is the alkoxy group apart of

ether

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26
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what is the general formula of alkoxy groups

ROR

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27
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what is the structure of alkoxy groups

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28
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what family is the halo group apart of

haloalkane

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29
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what is the general formula of haloalkanes

RX

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30
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what is the structure of a haloalkane

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31
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what family is the carbonyl group apart of

ketone

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32
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what is the general formula of ketones

RCOR

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33
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what is the structure of ketones

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34
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what is the formula for phenols

C6H5OH

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35
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what family are phenols apart of

contains a hydroxyl group and a benzene ring.

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36
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what is the structure for phenols.

(INSERT PICTURE).

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37
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what +1 cations do you need to know for a-level

H+, Li+, Na+, K+, Cu+, Ag+, NH4+.

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38
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what +2 cations do you need to know for a-level

Mg2+, Ca2+, Sr2+, Ba2+, Fe2+, Ni2+, Cu2+, Zn2+, Sn2+, Pb2+.

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39
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what +3 cations do you need to know for a-level

Al3+, Fe3+, Cr3+.

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40
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what -1 anions do you need to know for a-level

F-, Cl-, Br-, I-, OH-, NO3-, NO2-, HCO3-, HSO4-.

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41
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what -2 anions do you need to know for a-level

O2-,S2-, CO3 2-, SO4 2-.

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42
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what -3 anions do you need to know for a-level

PO4 3-, N3-.

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43
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what is the general formula for esters

R–COO–R′

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44
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what family do esters belong to.

derived from an alcohol and a carboxylic acid.

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45
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what is the formula for acid anhydrides

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46
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what is the structure for esters.

(INSERT PICTURE).

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47
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what is a primary alcohol

-OH bonded to the carbon atom is bonded to one other carbon atom.

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48
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what is a secondary alcohol

-OH bonded to the carbon atom is bonded to two other carbons.

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49
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what is a tertiary alcohol

-OH bonded to the carbon atom is bonded to three other carbon atoms.

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50
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describe the acidic nature of phenols.

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51
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describe the reaction between phenols and alkalis.

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52
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describe the test for phenols using iron (III) chloride.

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53
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describe the reaction between phenols and acid anhydrides.

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