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- Both temporary and permanent hardness are removed on boiling water wi...
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- Hard water is not fit for washing clothes because :
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- Bleaching action of H2O2 is due to its ---- character .
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- The ortho and para hydrogen possess:
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- Para hydrogen is :
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- H2O2 acts as antiseptic due to its :
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- The pair that yields the same gaseous product on reaction with water :
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- The metal that does not displace hydrogen from an acid is :
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- Zeolites are extensively used in :
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- Sodium zeolite is :
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- Hydrogen peroxide works as :
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- Under what condition of temperature and pressure the formation of atom...
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- An inorganic compound gives off O2 when heated, turns an acid solution...
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- Water acts as excellent solvent due to :
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- The hair dyes available in the market generally contain two bottles ,o...
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- The O - O bond length in H2O2 is :
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- H2O2 restores the colour of old lead paintings , blackened by the act...
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- Hydrogen has a tendency to gain one electron in order to Acquire heliu...
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- The geometry of water molecule is same as that of :
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- Decomposition of H2O2 is accompanied by :
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