Question

Identify the diffusion process that takes place in the following.
A.Swelling up of a rasin on keeping in water.
B.Speaking of virus on sneezing.
C.Preserving pickles in salt.
D.Spreading of smell of cake being baked throughout the house.​

Answer 1

Answer:

I think c is the right answer

Answer 2

Answer:

I AM GIVING THE ANSWER OF A

Explanation:

WHEN A RAIN IS KEPT IN WATER... ENDOSMOSIS OCCURS .. THE INSIDE OF THE RAISIN IS EMPTY.. WHEREAS THE OUTSIDE IS WATER.. WATER IS HUGH CONCENTRATION.. SO WHEN THE RAISIN IS KEPT IN WATER THE WATER MOVES FROM HIGHER CONCENTRATION TO LOWER CONCENTRATION HENCE DIFFUSION OCCURS...

THANKS ....HOPE MY ANSWER HELPS YOU.