Number of 6.023 × 1023 atoms present in one mole of a gas at STP is
A. 6.023 × 1020
B. 6.023 × 1023
C. 6.023 × 10–20
D. 6.023 × 10–23
Answer: Option B
Solution(By Examveda Team)
Number of 6.023 × 1023 atoms present in one mole of a gas at STP is 6.023 × 1023.This Question Belongs to General Knowledge >> Chemistry
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