This topic contains a solution. Click here to go to the answer

Author Question: In which of the following pairs is the oxidation number for the underlined element INCORRECT? (Read 91 times)

abc

  • Hero Member
  • *****
  • Posts: 543

Question 1

In which of the following pairs is the oxidation number for the underlined element INCORRECT?
MnO2/(+4 )
SO32-/(+4)
ClO3-/(+7)
NO2-/(+3)
Cr2O3/(+3)

Question 2

In which of the following pairs is the oxidation number for the underlined element INCORRECT?
ClO4-/(+7)
S2O32-/(+2)
Fe2O3/(+3)
◦ HCO3-/(+3)
CO2/(+4)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by abc on Jul 8, 2021

nital

  • Sr. Member
  • ****
  • Posts: 320
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly




abc

  • Member
  • Posts: 543
Reply 2 on: Jul 8, 2021
:D TYSM


ryhom

  • Member
  • Posts: 366
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

For a complete list of videos, visit our video library