Question
Physical Sciences Question on Statements and Assumptions
Which of the following statement/s is/are correct at NTP?
A
1 gm of any gas occupies 22.4 lit.
B
The no. of ions present in 1 gm-ion of a substance is 6.023×1023.
C
The no. of atoms present in 1 gm-atom of a substance is 6.023×1023.
D
22.4 lit of any gaseous substance contains 6.023×1023 molecules.
Answer
The no. of ions present in 1 gm-ion of a substance is 6.023×1023.
Explanation
Solution
The correct option is: B, C and D