Multiple Choice
Which of the following polyatomic ions has a positive charge?
A) hydroxide
B) sulfate
C) hydrogen carbonate
D) nitrate
E) ammonium
Correct Answer:

Verified
Correct Answer:
Verified
Q42: The strongest interactions between molecules of iodine,
Q43: The name of <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB34225555/.jpg" alt="The name
Q44: The strongest interactions between atoms of helium,
Q45: The compound <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB34225555/.jpg" alt="The compound
Q46: The ammonia molecule, <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB34225555/.jpg" alt="The ammonia
Q48: The strongest interactions in the compound sodium
Q49: The carbon tetrachloride molecule, <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB34225555/.jpg" alt="The
Q50: In a covalently bonded molecule, the number
Q51: What is the correct formula for iron(III)
Q52: What is the correct formula for the