1) Which of the following is a Sedimentary rock? a) Basalt b) Granite c) Marble d) Sandstone e) Quartz f) Gneiss 2) Which of the following is NOT a type of Physical Weathering a) Heating and Cooling b) Hydrolysis c) Grinding Action d) Freezing Action e) Activity of Roots 3) Which of the following statements is true a) Oxidation is gaining electrons and reduction is losing electrons b) Oxidation is loss of electrons and reduction is gaining electrons 4) There are 3 types of bogs in Ireland. Which one has the greatest depth? a) Basin Peat b) Raised Bog c) Blanket Bog 5) Which one of these is not a factor affecting soil formation? a) Topagraphy b) Living organisms c) Time of year d) Climate e) Parent material 6) Which of these are a rock group? a) Igneous b) Thin Lizzy c) Secondary d) Sedimentary e) Metamorphic f) Metacarpal 7) Most crops will grow in a pH range of a) 3.5-6.5 b) 4.5-7.5 c) 5.5-7.5 d) 5.5-8.5 8) Which of the following statements is NOT true? a) Granite is an igneous rock b) Limestone is an igneous rock c) Marble is a secondary rock d) Basalt is a sedimentary rock e) Marble is a metamorphic rock f) Limestone is a sedimentary rock 9) Which of these is an example of chemical weathering? a) Hydrolysis  b) Hydration c) Reduction d) Rehydration e) Carbonation f) Hydrogenation

Soil Revision part 1

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