Match the type of compound with its naming system. Not all choices will be used.

1. Stock System
2. Uses several different suffixes, depending on the types of ions involved
3. Greek Prefix System
4. Contains the prefix hydro- and the suffix- ic.
5. Named after the two ions involved and uses the suffix -ide

a) Binary covalent compound
b) Binary ionic compound
c) Polyatomic ionic compound
d) Ionic compound with multiple oxidation states
e) Hydrate
f) Binary acid
g) Ternary acid
I NEED THIS DONE ASAP!! I NEED TO KNOW WITHIN 2 HOURS

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.

the answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying

i believe the answer is true.

answer seismograph;