MCQ
Which of the following statements is correct?
- A
- B
- C
- D
Explantion:
O2 = (8 + 8) = 16.
$\sigma1\text{s}^{2}<\sigma^{*}1\text{s}^{2}<\sigma2\text{s}^{2}<\sigma\text{s}^{2}<\sigma2\text{s}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
(Round off to the Nearest Integer).
[Given : Atomic masses : $H : 1.0 \,u , O : 16.0\, u ]$
Incorrect statement for $Q$ is
