9. Write the formula for the following compounds
a) Lead (II) perchlorate
b) Calcium hypochlorite
c) Chromium (II) oxalate monohydrate
d) Tetraphosphorus trisulfide
10. Write the name of the following hydrated compounds
a) $\mathrm{LiClO}_{2}$
b) $\mathrm{Al}(\mathrm{OH})_{3}$
c) $\mathrm{CoF}_{2} \cdot 4 \mathrm{H}_{2} \mathrm{O}$
d) $\mathrm{SF}_{6}$

Question

Accepted Answer

Let's tackle your questions step by step! **Question 9:** Write the formula for the following compounds: a) **Lead (II) perchlorate**: The formula is $\text{Pb(ClO}_4\text{)}_2$. b) **Calcium hypochlorite**: The formula is $\text{Ca(ClO)}_2$. c) **Chromium (II) oxalate monohydrate**: The formula is $\text{CrC}_2\text{O}_4 \cdot \text{H}_2\text{O}$. d) **Tetraphosphorus trisulfide**: The formula is $\text{P}_4\text{S}_3$. --- **Question 10:** Write the name of the following hydrated compounds: a) $\text{LiClO}_2$: Lithium chlorite. b) $\text{Al(OH)}_3$: Aluminum hydroxide. c) $\text{CoF}_2 \cdot 4 \text{H}_2\text{O}$: Cobalt(II) fluoride tetrahydrate. d) $\text{SF}_6$: Sulfur hexafluoride. If you have any more questions or need further clarification, feel free to ask!

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