Chemistry · 2021
JEE Main · 16 March 2021, Shift 2 · Q33
The characteristics of elements X, Y and Z with atomic numbers, respectively, 33,53 and 83 are:
The characteristics of elements $\displaystyle X, Y$ and $\displaystyle Z$ with atomic numbers, respectively, $\displaystyle 33,53$ and $\displaystyle 83$ are :
Official answer
(3)
X is a metalloid, Y is a non-metal and Z is a metal.
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.