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Question-1
Quartz arenites are:
(A)
Granite
(B)
Mica
(C)
Feldspar
(D)
Sandstones
Question-2
The white crystals in which feldspar is embedded are made from a mineral called:
(A)
Granite
(B)
Feldspar
(C)
Quartz
(D)
Sandstone
Question-3
Sedimentary rocks formed by evaporation of seawater are called:
(A)
Coral
(B)
Feldspar
(C)
Evaporites
(D)
Sandstones
Question-4
Salt is made from a mineral called:
(A)
Haematite
(B)
Halite
(C)
Mica
(D)
Quartz
Question-5
Sandstones are made from small fragments of rock called:
(A)
Quartz
(B)
Grains
(C)
Mica
(D)
Feldspar
Question-6
Rocks with a surface composed of grains which do not tightly interlock and have air spaces between them.
(A)
Quartz
(B)
Granite
(C)
Sandstone
(D)
Silica
Question-7
The form of weathering which occurs when pieces of rock rub together.
(A)
Displacement
(B)
Bending
(C)
Abrasion
(D)
Grading
Question-8
The small black crystals scattered throughout the quartz are made from a mineral called:
(A)
Silica
(B)
Mica
(C)
Feldspar
(D)
Sandstone
Question-9
Carbon dioxide dissolves in water to form:
(A)
Carbide
(B)
Silica
(C)
Carbonic acid
(D)
Hydrochloric acid
Question-10
The large particles of an insoluble solid which settle out from the liquid they are mixed with:
(A)
Rocks
(B)
Grains
(C)
Sediments
(D)
Mica
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Cambridge Secondary Grade 8
IGCSE
Practice in Related Chapters
Acid and Bases
The World of Matter
Simple Chemical Reactions
The Rock Cycle
Introducing Chemistry
Metals and Metal Compounds
Elements and Atoms
Separation of Mixtures
Compounds and Mixtures
Rocks and Weathering
Patterns of Reactivity
Chemistry and the Environment
Using Chemistry
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