Did the evidence obtained in the silver nitrate tests of the three solutions prove conclusively that the residue actually was potassium chloride

Litmus paper is made from water-soluble dyes which are extracted from lichens. this paper is used as an acid-base indicator. which of these common household substances would turn blue litmus paper red? a) bleach b) lye c) soap d) vinegar

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

What are fructose and glucose an example of?