Ions and Chemical Formula we need to know!!
Authored by Toni Astridge
Chemistry
9th - 10th Grade
Used 74+ times
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28 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The ammonium ion is....
NH3
NH4
NH4+
NH+
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fe2+ is....
Iron(II)
Iron (III)
Fluoride
F-
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Fe2(SO4)3 contains which ions?
Fe3+
Fe2+
SO42-
SO43-
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct formula for ammonia?
NH3
NH
NO3
NH4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
H2O is....
Water
Hydrogen dioxide
Hydrogen peroxide
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oxygen is a diatomic molecule. It's formula is....
O
O2-
O2
O3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hydrogen chloride gas and Hydrochloric acid have similar formula. Which is correct for Hydrochloric acid?
HCl(aq)
HCl(g)
HCl(l)
HCL(aq)
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