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Subject :NSO    Class : Class 5

Select the incorrect match among the following.
(i) Chalk - Limestone
(ii) The Red Fort - Sandstone
(iii) Silver - Metallic mineral
(iv) Petroleum - Non-metallic mineral
(v) Granite - Metamorphic rock

A(i) and (iv) only
B(v) only
C(iii), (iv) and (v) only
D(ii) only

Ans 1:

Class : Class 6
Answer is B because Granite is not a metamorphic rock. It is formed when magma cools slowly under the Earth's surface, meaning it's an igneous rock.

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