Answer:
I know that option F is correct
Explanation:
They attract because they have opposite charges
It is representing syncline rock formation
there are two rock formation based on fold formation : syncline and anticline
In syncline rock formation there is fold like trough unlike anticline where it is like crust
In syncline the fold is downward as shown in photo and the new rock is outer fold and old at inner side
The name given to the anion of this ionic compound is that it would be called D. Permanganate. This is MnO4^-.
(1) CaCO3 is your answer. The positive ion is

and the negative
radical ion is

. There exists covalent bonds between the carbon and oxygen atoms in the

.