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Question
Answer the following questions related to the modern periodic table.
Name the blocks with the groups that they consist of.
Solution
The s-block contains groups 1 and 2. The groups 13 to 18 constitute the p-block. Groups 3 to 12 constitute the d-block, while the lanthanide and actinide series are at the bottom of the f-block.
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Match column A with column B.
|
Column A |
Column B |
|
(a) Element short by 1 electron in octet |
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|
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|
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|
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|
(e) Radioactive elements |
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|
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Write a short note on the following type of element –
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- Elements are arranged in increasing order of their ______. [1]
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