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MODERN PUBLICATION-GROUP 17 ELEMNTS-EXCERCISE
- Bromine is prepared in the laboratory by heating a mixture of:
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- When Chlorine is passed over dried dry slaked lime at room temperature...
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- SO2 reacts with chlorine to form
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- Tert-butylamine cannot be prepared by the action of NH(3) on tert-buty...
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- Which reacts with chlorine to form phosgene:
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- Chlorine water on cooling deposits greenish-yellow crystals of:
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- Euchlorine is a mixture of
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- Calcium occurs in nature as:
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- Which of the following are all disaccharides:
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- Which of the following has not a lone pair ?
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- Most stable oxide of chlorine is:
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- Largest size stands for:
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- Freons are:
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- The anhydride of hypochlorous acid is:
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- Which one is least soluble in water:
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- HI is mostin nature among halogen acids.
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- halogen is solid at room temperature.
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- 4NaOH(conc) + 2F2 rarr 4NaF + 2H2O +
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- In aquaregiais responsible for dissolving gold and platinum.
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- has highest oxidising power in halogen family.
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