Question

A change where chemical bonds are broken and new bonds are formed is a

physical change.
phase change.
nuclear change.
chemical change.

Answer 1

@Secret-Ninja

Answer 2

option d

Answer 3

on what basis

Answer 4

Option D is correct.

Answer 5

What do you mean by 'what basis' ?

Answer 6

in chemical change only chemical bonds are broken and new bonds form by tht new compounds are formed with different characteristics

Answer 7

i meant like give me a reason why thats right

Answer 8

@tristanbaerman

Answer 9

Well, a Chemical change is any change that results in the formation of new chemical substances. At the molecular level, chemical change involves making or breaking of bonds between atoms. These changes are chemical: iron rusting (iron oxide forms)

Answer 10

Aerobic respiration produces _______ as products.

Glucose, oxygen and energy
Carbon dioxide, water and glucose
Carbon dioxide, water and energy
Glucose, oxygen and water

Answer 11

option c

Answer 12

@tristanbaerman