Free MCQs for FPSC, NTS, PPSC, PMS, CSS & All Pakistan Exams 2026

The volume occupied by 2.8 g of N2 at STP______________________?

A. 2.24 dm3
B. 22.4 dm3
C. 1.12 dm3
D. 112 dm3

Leave a Comment

Your email address will not be published. Required fields are marked *