Question

Pls answer the following. Needed ASAP! Thanks

Solubility gives us information about ______ bonds.

Potassium chloride is a/an _______ (type) compound.

An S-H bond shows an absorption in the _________ region of the IR.

The peak at 3000-2800 cm-1 in the IR spectrum of pentane indicate the presence of a ________ bond.