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ICSE-THE s - BLOCK ELEMENTS-VERY SHORT ANSWER TYPE QUESTIONS
- The general electronic configuration of s-block elements is ………………… .
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- Representative elements are elements of
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- What are the highest oxidation states shown by s-block elements ?
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- What type of compounds are formed by s-block elements ?
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- Name the periods whose elements show diagonal relationship.
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- How do the following properties vary on moving down the group 1? A...
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- The elements of which group are the biggest in size in respective peri...
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- The elements of which group are the most electropositive in respective...
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- How does the hydration energy of alkali metal cations vary on moving d...
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- Why is sodium kept immersed in kerosene oil?
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- What is the nature of alkali metal oxides and hydroxides?
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- Among the alkali metals, which element has the highest reducing power...
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- What is the common name given to the elements of group 2 ?
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- Among groups 1 and 2, the elements of which group have higher ionisati...
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- What is the nature of beryllium oxide ?
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- Arrange the group 2 metal hydroxides in the increasing order of basic ...
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- Arrange the group 2 metal hydroxides in the increasing order of solubi...
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- How does beryllium chloride exist in solid state?
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- How does beryllium chloride exist in vapour phase ?
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- Among the alkaline earth metal carbonates which one is least stable to...
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