Question

A)blood b)water c)bronze d)steel, which of the following does not belong to the group?

Answer 1

Answer:

Odd one out is water .

Blood is a mixture .Blood is a heterogeneous mixture as it consists of plasma, platelets, white blood cells and red blood cells.

Bronze and steel are also mixtures as they are alloys .

But water is a compound as hydrogen and oxygen are present in fixed ratio .i.e 2:1.

 

 

Answer 2

I think it is water because

Blood is mixture of Many items

Bronze and steel are alloys