d2erDogabreina
contestada

Which of the following statements is not true regarding acids?

Most fruits contain weak acids.

Acids react with bases in neutralization reactions to produce water.

Acids can be both highly and mildly corrosive.

Active metals will react with acids in double replacement reactions.

Respuesta :

taskmasters
The correct answer is the last option. Active metals will not react with acids in double replacement reactions. Instead, it reacts with metals via sing replacement reactions. It will displace hydrogen from the acid.
Active metals will react with acids in double replacement reactions. 

NH4+ 

increase the volume 
add a catalyst