1
Q
Neutralisation
A
Hydrochloric acid + sodium hydroxide -> sodium chloride + water
HCL + NaOH -> NaCl + H20
2
Q
Preparation of oxygen
A
Manganese dioxide
Hydrogen peroxide -> oxygen + water
H2O2 -> O2 + H2O
JC Science
flashcards
Decks in class (53)
# Cards
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The Microscope12
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Cells10
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Tissues5
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Food26
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The Digestion System13
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Enzymes9
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Living Things15
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Measurement14
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Solids Liquids Gases20
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Elements, Compounds And Mixtures10
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The Atom13
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The Periodic Table19
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Density And Flotation9
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Blood and the circulatory system26
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Energy25
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The way cells are organised5
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Solutions And Crystalisation14
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Respirsation system9
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Ecology20
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Heat14
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Excretion14
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Chemical Bonding12
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Metals And Non Metals12
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Sensory System15
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Skeletal System15
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The Reproductive System35
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Magnetism12
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Reproduction26
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Fuels and acid rain15
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Acids And Bases25
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Pressure9
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Separating Mixtures9
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Force15
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Light14
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Plants19
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Plant Responses10
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Air24
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The Atmosphere5
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Water28
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Plastics9
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Plant Reproduction32
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Sound11
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Microbiology And Biotechnology9
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Electricity20
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Uses Of Electricity And Electronics23
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Biology Definitions56
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Chemistry Definitions46
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Physics Definitions49
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Moments, Force And Levers15
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Exam Corrections18
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Equations2
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Corrections1
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Units For And Formulas47
