MCQ
In the periodic table, the element with atomic number $16$ will be placed in the group
- AThird
- BFourth
- CFifth
- ✓Sixth
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(Given : Density of solution $=1.25 \mathrm{~g} \mathrm{~mL}^{-1}$, Molar mass in $\left.\mathrm{g} \mathrm{mol}^{-1}: \mathrm{Na}-23, \mathrm{Cl}-35.5\right)$