1.
Limestone's are very rich in
2.
A rock which has been transformed from shale is
3.
A crystalline or glassy rock formed when magma or lava cools down and solidifies is called
4.
Obsidian is rich in
5.
Marble is transformed from
6.
The continual process in which a rock is changed in to an another rock is called
7.
A type of rock which is made as a result of cementation and compaction of sediment grains under pressure over a long period of time is called
8.
Granite is an
9.
A rock which is formed after lava eruption is called
10.
A relatively large and randomly oriented grains constitutes the rock
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- Chapter 1: Atoms & Atom Model - Science Mcqs for Grade 7 - (185)
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- Chapter 20: Simple Chemical Reactions - Science Mcqs for Grade 7 - (23)
- Chapter 21: Solar System - Science Mcqs for Grade 7 - (64)
- Chapter 22: Solutions - Science Mcqs for Grade 7 - (78)
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- Chapter 4: Dispersion of Light - Science Mcqs for Grade 7 - (168)
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- Chapter 5: Dissolving & Soluble - Science Mcqs for Grade 6 - (16)
- Chapter 5: Electric Circuits - Science Mcqs for Grade 7 - (36)
- Chapter 5: Light - Science Mcqs for Grade 8 - (67)
- Chapter 6: Electrical Circuits & Electric Currents - Science Mcqs for Grade 7 - (280)
- Chapter 6: Forces - Science Mcqs for Grade 6 - (56)
- Chapter 6: Magnetism - Science Mcqs for Grade 8 - (19)
- Chapter 7: Elements & Compounds - Science Mcqs for Grade 7 - (62)
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- Chapter 8: Energy Resources - Science Mcqs for Grade 7 - (51)
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