JEE Main 2021 Chemistry question

Chemistry Classification of Elements and Periodicity in Properties JEE Main 2021

The characteristics of elements X, Y and Z with atomic numbers, respectively, 33, 53 and 83 are :

(A)X and Y are metalloids and Z is a metal.
(B)X is a metalloid, Y is a non-metal and Z is a metal.Correct
(C)X, Y and Z are metals.
(D)X and Z are non-metals and Y is a metalloid

Answer: (B)

Solution

Question ID VK-017779