Q:Differentiate b/w empirical formula of an element and compound|Names of ionic & covalent compounds

#exercise #how would you differentiate between chemical formula of an element and a compound?Give examples.Write down the names of ionic and covalent compounds whose formulas have been given in this article. #chemicalformulas #elements #compounds #ioniccompounds #covalentcompounds #formulas #nacl #kcl #bacl2 #CaCl2 #hcl #hf #h2s #ph3 #h2o2 #h2so4 #co2 #CO #C6H6 #chapter4 #stoichiometry #9thclasschemistry #ptb #education #nationalcurriculum #punjabtextbookboard #newchemistry #ptcb #newbook #punjabbook #punjabboard #class 9 new chemistry book #9thclasschemistry #chemistry by Shoaib Javed