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CHHAYA PUBLICATION-s-BLOCK ELEMENTS -EXERCISE (SHORT-TYPE QUESTIONS)
- Lithium fluoride, LiF has the lowest solubility in water among the hal...
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- The mobilities of alkali metal ions in aqueous solution increases in t...
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- Lithium on being heated in air mainly forms the monoxide and not the p...
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- Which of the following metals give hydrated salts and why? 1. Li ...
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- Which of the following metals give hydrated salts and why? 1. Li ...
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- Which of the following metals give hydrated salts and why? 1. Li ...
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- Which of the following metals give hydrated salts and why? 1. Li ...
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- Which alkali metal has the least density? How does this metal react wi...
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- Which out of Na and Li has higher melting point and why?
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- Li exhibits certain properties which are different from that of other ...
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- Which out of Na and Mg is softer and why?
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- Give equations for the reactions that take place when Li, Na and K are...
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- LiCl is covalent while NaCI is ionic why?
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- Beryllium chloride hydrate loses no water over P4O(10)- why?
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- An aqueous solution of Be(NO3)2 is strongly acidic. Explain.
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- Magnesium occurs in nature largely as MgCO3 but beryllium never occurs...
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- The crystalline salts of alkaline earth metals contain more water of c...
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- Out of Na and Mg which one has higher second ionisation enthalpy? Why?
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- The hydroxides and carbonates of Na and K are readily soluble in water...
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- BeO is insoluble but BeSO4 is soluble in water. Explain.
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