MCQ
Match column $I$ with column $II$ and select the correct option from the codes given below.
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Column I
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Column II
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$(A)$
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A non-metal, essential for respiration
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$(i)$
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Graphite
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$(B)$
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A non-metal, the source of energy in Sun
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$(ii)$
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Silicon
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$(C)$
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A non-metal, good conductor of electricity
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$(iii)$
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Oxygen
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$(D)$
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A non-metal, used in semiconductors
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$(iv)$
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Hydrogen
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- ✓$(A) - (iii), (B) - (iv), (C) - (i), (D) - (ii)$
- B$(A) - (i), (B) - (ii), (C) - (iv), (D) - (iii)$
- C$(A) - (ii), (B) - (iii), (C) - (i), (D) - (iv)$
- D$(A) - (iv), (B) - (i), (C) - (ii), (D) - (iii)$