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Conquer April Attempt : Periodic Table
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Question 1
The metal that forms nitride by reacting directly with N2 of air, is:
Question 2
The transition element that has lowest enthalpy of atomisation, is :
Question 3
The correct order of atomic radii is :
Question 4
The correct option respect to the Pauling electronegativity values of the elements is :
Question 5
The relative stability of +1 oxidation state of group 13 elements follows the order :
Question 6
The element that usually does NOT show variable oxidation states is:
Question 7
Following statements regarding the periodic trends of chemical reactivity of the alkali metals and the halogens are given. Which of these statements gives the correct picture?
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Apr 13JEE & BITSAT