Register
What subscripts would properly complete the formula unit K_O_? A. 1,1 B. 1,2 C. 2,1 D. 2,2 Explain!
234k views
1 vote
What subscripts would properly complete the formula unit K_O_? A. 1,1 B. 1,2 C. 2,1 D. 2,2 Explain!

User Cory Silva
by
8.4k points

1 Answer

5 votes
answer is C. potassium ion has +1, oxygen -2.
2K(+1) + O(-2) = K2O
User Anregen
by
8.5k points
← Prev Question Next Question →

Related questions

User Romes
asked Mar 22, 2017 139k views
What subscripts would properly complete the formula unit K_O_? 1,1 1,2 2,1 2,2
Romes asked Mar 22, 2017
by Romes
7.5k points
1 answer
4 votes
139k views
User Girish Sakhare
asked Jan 11, 2018 223k views
Question 3 options: Potassium and oxygen will combine to make a compound. K_O_
Girish Sakhare asked Jan 11, 2018
by Girish Sakhare
8.5k points
1 answer
3 votes
223k views
User CSR
asked Jan 4, 2018 79.9k views
Potassium and oxygen will combine to make a compound. K_O_ Fill in the blanks with the number of the subscript.
CSR asked Jan 4, 2018
by CSR
9.3k points
2 answers
3 votes
79.9k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
Link Copied!