Please help!
- Which of the following compound is insoluble in water?
A. BaS
B. Hg2Cl2
C. MgSO4
D. (NH4)2CO3
E. All of these compounds are soluble in water.

thank you :)

Answers

Answer 1
D would be your answer !!!!
Answer 2
Of the compounds you listed, the correct answer is B. Hg2Cl2 (mercury(II) chloride). It is insoluble in water. The rest of the compounds (A. BaS, C. MgSO4, and D. (NH4)2CO3) are soluble in water.

Related Questions

What is percent abundance of 18 medium nails 5 cm long?

Answers

From the attached image, the percentage abundance of 18 medium nails 5 cm long is 19%

Understanding Percentage Abundance

The percent abundance refers to the proportion or percentage of a certain type or category within a given sample or population.

In the case of 18 medium nails that are 5 cm long, we have the information presented in the table and we do not need to do any mathematical calculations.

Learn more about percentage abundance here:

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