Hydrogen gas (H2) and chlorine gas (Cl2) react to form hydrochloric acid (HCl). What is the correct balanced chemical equation for this reaction? A. 2 Upper H subscript 2 baseline plus 2 Upper C l subscript 2 baseline right arrow Upper H Upper C l
B. H sub 2 plus Cl sub 2 right arrow 2 H Cl
C. 2 Upper H subscript 2 baseline plus Upper C l subscript 2 baseline right arrow 2 Upper H Upper C l
D. H sub 2 plus Cl sub 2 right arrow H Cl

yes it is balanced

3

explanation:

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.