If the reaction has a negative overall energy change, then ...

[Alainaaa8]

If the reaction has a negative overall energy change, then ________.
 
  A) the reaction is exothermic
  B) energy is absorbed by the reactants
  C) the reaction is endothermic
  D) the products are not stable

Question 2

An atom with four valence electrons will form ________ bond(s) with other atoms.
 
  A) 0
  B) 1
  C) 4
  D) 3

[okolip]

Answer to Question 1

A

Answer to Question 2

C

[Alainaaa8]

Thanks for the timely response, appreciate it

[Sarahjh]

Excellent