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The reduction of which of the following produces Hydrofluoric acid?
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The order of decreasing power as an oxidizing agent is
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The halogens are known as:
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From the following which is used as bleaching agent
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What is the chief ore of fluorine?
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Which halogen is used as a refrigerant?
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Percentage of Chlorine present In bleaching powder Is:
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Which of the following is bleaching powder’s formula?
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Which of the following show halogens?
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is used in electric light bulbs, in fluorescent tubes, in radio tubes and Geiger counters
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Which of the following has highest boiling point?
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Fluorine Is reactive due to its:
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) Which halogen is present in Teflon?
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Which of the following is the highest oxidizing agent?
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Which of the following is the formula of Potassium permanganate?
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Which of the following can be bleached using Bleaching power?
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Which of the following is a result of reaction between Iodine and Oxygen?
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Which of the following halogen does not form stable oxyacids?
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Electrons are most loosely bound in which of the following halogen?
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Oxides of xenon are formed from:
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What is the heat of vaporization of radon?
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Bleaching powder is agent?
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Which of the following is a component of TEAR GAS:
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Sulfur with HI acts as a:
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