Tag: general knowledge
Questions Related to general knowledge
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bitumen
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anthracite
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lignite
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peat
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pain killer
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fire extinguisher
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mosquito repellent
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petrol additive
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Graphite
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Silica
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Iron Oxide
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Diamond
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Argon
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Xenon
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Helium
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Krypton
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oxygen and hydrogen
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oxygen, hydrogen, acetylene and nitrogen
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oxygen, acetylene and argon
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oxygen and acetylene
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osmosis
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deliquescence
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efflorescence
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desiccation
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Making cement and glass
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Disinfecting water of ponds
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cutting very hard substances
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Making casts for statues
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without any change in the weight of the nail
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with decrease in the weight of the nail
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with increase in the weight of the nail
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without any change in colour or weight of the nail
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Bermuda
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Austria
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Algeria
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Argentina