Question

Which of the following takes place during a synthesis reaction?


a complex substance breaks down into two or more simple substances

a single substance replaces another substance in a compound

two simple substances combine to form a new complex substance

parts of compounds switch places to form two new compounds

Answer 1

idk @Kryten not sure at all.

Answer 2

synthesis is...

Answer 3

would it be B?

Answer 4

A synthesis reaction or direct combination reaction is one of the most common types of chemical reactions. In a synthesis reaction two or more chemical species combine to form a more complex product.
A + B → AB

Answer 5

synthesis is creating of substance from other components where compound which is created has complexity equal or offten greater than reactants (you will often hear this word in organic chemistry)

Answer 6

sooooooooo A?

Answer 7

lol, r u guessin??

Answer 8

it would be C read once againt

Answer 9

:/ ok