Which two substances are covalent compounds?
(1) c6h12o6(s) and ki(s)
(2) c6h12o(s) and hcl(g)
(3) ki(s) and nacl(s)
(4) nacl(s) and hcl(g)

Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )

Do polar molecules have ionic bonds?

Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.