Periodicn Classifictaion Of Elements | Most Likely Asked Questions | Part 2

The atoms of which of the following pair of elements are most likely to exist in free state ?

In the sieve elements, which one of the following is the most likely function of P-protein-

JEE Mains 2020 - 30 Days Revision | D & F-Block Elements Part 2 - Revision+Most Important Questions

JEE Mains 2020 - 30 Days Revision | D & F-Block Elements Part 1 - Revision+Most Important Questions

An element X forms two oxides XO and XO_(2) . The oxide XO is neutral but XO_(2) is acidic in nature. The element X iis most likely to be:

The element having atomicity 'four' is most likely to be :

The pair of elements which on combination is most likely to form an ionic compound is:

Which of the following part of the cortical nephron is most likely located in medulla of kidney?

Consider the elements of period 2 in the modern periodic table. Answer the following questions with explanation. Which is the most electropositive element in this period?