Any one want to chat please dont awnser if your going to say no thats ust a waist of points comment if you say no

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

What is important to study for nios grade 12 chemistry? i have only one month left.

What does x represent in the formula for the compound xcl4?