subject
Chemistry, 20.03.2021 06:40 priushunter9463

What is the correct name of Fe2O3? A)
iron (II) oxide
B)
iron (1) oxide
C)
iron (V) oxide
D)
iron (III) oxide

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 23:00
What is the volume of the fluid in the graduated cylinder with accuracy and measured to the correct degree of precision? 41.2 ml 42.0 ml 41.23 ml 41.89 ml
Answers: 1
question
Chemistry, 22.06.2019 03:00
Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.
Answers: 3
question
Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
Answers: 1
question
Chemistry, 23.06.2019 01:30
At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.
Answers: 1
You know the right answer?
What is the correct name of Fe2O3? A)
iron (II) oxide
B)
iron (1) oxide
C)<...
Questions
question
English, 25.10.2021 17:20
question
Mathematics, 25.10.2021 17:20
question
English, 25.10.2021 17:20
question
Mathematics, 25.10.2021 17:20
question
Mathematics, 25.10.2021 17:20
question
Mathematics, 25.10.2021 17:20
question
English, 25.10.2021 17:20
Questions on the website: 13722360