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The plants help in making rock from soil particles by binding them together.

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Important Questions on Soil

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Science>Chemistry>Soil>Introduction to Soil
Rock used by dentists to polish teeth.
HARD
Science>Chemistry>Soil>Introduction to Soil
Which of the following properties are true for pumice?
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Science>Chemistry>Soil>Introduction to Soil
Breakdown of rocks due to the action of wind, air and water is called:
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Science>Chemistry>Soil>Introduction to Soil
Which of these metamorphic rocks is formed from granite? 
MEDIUM
Science>Chemistry>Soil>Introduction to Soil
Which of these rocks can float on water?
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Science>Chemistry>Soil>Introduction to Soil
Which of the following rocks contains Calcium?
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Science>Chemistry>Soil>Introduction to Soil
Rock formed from granite which has got different types of stripes. 
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Science>Chemistry>Soil>Introduction to Soil

Study the picture given below and fill in the blanks with the help of options provided:                         

Question Image     

Red Fort is made up of _____. It is a type of _____ rock. 

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Science>Chemistry>Soil>Introduction to Soil
Weathering of rocks is _____.
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Science>Chemistry>Soil>Introduction to Soil
Soil is formed by the process of 
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Science>Chemistry>Soil>Introduction to Soil
Weathering of rocks is a _____ process. 
MEDIUM
Science>Chemistry>Soil>Introduction to Soil
Which of these minerals is commonly present in sandstone?
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Science>Chemistry>Soil>Introduction to Soil

Marble is a

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Science>Chemistry>Soil>Introduction to Soil
The rock formed when pebbles and gravel get cemented together. 
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Science>Chemistry>Soil>Introduction to Soil
Chalk is an example of _____.
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Science>Chemistry>Soil>Introduction to Soil

Each kind of rock is made of

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Science>Chemistry>Soil>Introduction to Soil
Acid rain causes chemical  _____ of rocks.
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Science>Chemistry>Soil>Introduction to Soil
Out of the following, which one breaks apart in flat sections?
EASY
Science>Chemistry>Soil>Introduction to Soil

The molten lava cools and solidifies to form:

MEDIUM
Science>Chemistry>Soil>Introduction to Soil
What is the hot molten rock that comes out on the surfaces of the Earth called?