Olympiad workbook
- Exam
- Olympiad workbook
- Subject
- NSEC
- Chapter
- Classification of Elements and Periodicity in Properties
Olympiad workbook · NSEC · Classification of Elements and Periodicity in Properties
Oxide A is soluble in NaOH , oxide B in HCl and oxide C in both....
Oxide A is soluble in NaOH , oxide B in HCl and oxide C in both. The correct set of and C is
Options
- A\begin{array}{ccc}A & B & C \mathrm{CO}}_{2} \text{ and } \mathrm{SO}}_{2}& \mathrm{PbO}}_{2}\end{array}
- B\begin{array}{ccc}A & B & C \mathrm{CO}}_{2} \text{ and } \mathrm{Na}}_{2} \mathrm{O}& \mathrm{ZnO}\end{array}
- C\begin{array}{ccc}A & B & C \mathrm{SO}}_{2} \text{ and } \mathrm{ZnO} \text{ and } \mathrm{SnO}}_{2}\end{array}
- D\begin{array}{ccc}A & B & C \mathrm{SO}}_{2} \text{ and } \mathrm{BaO} \text{ and } \mathrm{Na}}_{2} \mathrm{O}\end{array}
Correct answer
B. \begin{array}{ccc}A & B & C \mathrm{CO}}_{2} \text{ and } \mathrm{Na}}_{2} \mathrm{O}& \mathrm{ZnO}\end{array}
Step-by-step solution
No Solution