Practice free →
Home › RRB Group D › General Science › Atomic Structure

RRB Group D Atomic Structure — practice questions

2 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.

Practice RRB Group D Atomic Structure in the app →
Which element has three shells with 8 electrons in its outermost shell?Atomic radius is conveniently measured in which unit?