Squarecap 02 - 11:30
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Question 1 - Multiple Choice
A 10.0 g object, when placed under water, displaces 12.5 mL of water. Choose the true statement:
- The object would sink in the water
- The object would float in the water
Question 2 - Multiple Choice
Which chemical formula is properly named?
- Ca3S2 – tricalcium disulfide
- CO – carbon monooxide
- ZnCl2 – zinc chloride
- HCl – hydrochloric acid
- PF6 – monophosphorus hexafluoride
Question 3 - Multiple Choice
Which of the following is a carboxylic acid?
- CH3CH2COOH
- C6H13OH
- C5H12
- CO2
- H2CO3
Question 4 - Multiple Choice
Which oxyanion is properly named?
- ClO– – chlorite ion
- BrO2– – bromite ion
- IO– – iodite ion
- NO3– – nitrite ion
- PO2– – phosphite ion