Adaptive Practice
The s-Block Elements
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Question 1 of 10
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Easy
Which of the following elements belongs to the s-block of the periodic table?
Easy
What is the electronic configuration of sodium (Na)?
Medium
Which of the following properties is common to all s-block elements?
Medium
Which s-block element is used in the manufacture of cement and is abundant in Indian mineral deposits?
Medium
Why does the atomic radius of alkali metals increase down the group?
Easy
Which of the following reactions correctly represents the reaction of sodium with water?
Medium
Among the following, which element has the highest first ionization energy?
Hard
Which of the following statements is TRUE about the diagonal relationship in the s-block elements?
Hard
What is the product formed when magnesium burns in air?
Medium
Which of the following explains the high reactivity of alkali metals?