Which substance is the oxidizing agent in the following reaction? ...

[bobypop]

Which substance is the oxidizing agent in the following reaction? Fe2S3 + 12HNO3  2Fe(NO3)3 + 3S + 6NO2 + 6H2O
 
  A) HNO3
  B) S
  C) NO2
  D) Fe2S3
  E) H2O

Question 2

An example of a form of pure carbon that contains only sp3 hybridized carbon atoms is ________.
 
  A) diamond
  B) charcoal
  C) graphite
  D) carbon black
  E) carborundum

[otokexnaru]

Answer to Question 1

A

Answer to Question 2

A

[bobypop]

TYSM

[vickybb89]

Thanks for the timely response, appreciate it