A pure substance can only be
Answer: C
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Bleaching action of chlorine is by
Answer: D
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PAS is a drug used in the treatment of
Answer: A
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What is the freezing point of water in Celsius?
Answer: A
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The oil used in the froth floatation process is
Answer: D
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Recycled plant matter is known as ?
Answer: C
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The octane number of zero is assigned to
Answer: B
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Cobalt - 60 is commonly used in radiation therapy because it emits
Answer: C
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Which of the following is the mixture
Answer: D
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Identify the wrong statement in the following
Answer: B
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