PLS HELPI NEED HELP ASAP I WILL GIVE A BRAINLIESTCould this chemical reaction be used inside a cold pack or inside a container designed to keep a drink cold? Justify your answer.

Explanation:

this chemical reaction could be used inside a cold pack .

wont be safe to keep a drink cold. Only because The chemical reactors in these ice packs are typically ammonium nitrate, calcium ammonium nitrate, or urea. Of these, the most toxic ingredient if swallowed is ammonium nitrate. Ammonium nitrate can cause dilation of blood vessels.

nanotechnology is a powerful tool in biomaterials research as it creates numerous possibilities for the engineering of functional molecules. nano-bio refers to projected ability to incorporate biomimicry into various materials at nanoscale.  

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.