Chemistry

Ammonium Chloride

Al2(SO3)3

H2o

name of the polyatomic ion

NiO

The answer, barium II carbonate is wrong for the formula BaCO3 because barium has only one possible charge.

Lead (IV) chloride {for A+}

Contain only two elements

Oxygen Difluoride

1

Cu2So4

Tin(II) oxide

PROFESSIONAL a, an, as, also, aeon, ape(s), are, alp(s), ass, are, apron(s), ale(s), ail(s), arise(s), arose, ear(s), earn(s), es, elf, eon(s), en(s), foal(s), fail(s), for, fore, file(s), far, fan(s), fear(s), fare(s), foil(s), fire(s), flop(s), flan(s), flap(s), flair(s), flare(s), flip(s), floor(s), floss, fool(s), I, ion(s), isle(s), if(s), is, in(s), lane(s), lap(s), leap(s), learn(s), lorn, leaf, lop(s), lip(s), less, lisp(s), loss, loan(s), lean(s), lion(s), loin(s), life, lair(s), liar(s), lore, loaf, lass, no, nope(s), nail(s), nap(s), nip(s), noel(s), noes, nose(s), nor, o, on, one(s), of, oops, pro, pros, pal(s), pool(s), pone(s), pole(s), pile(s), pail(s), pale(s), peal(s), plea(s), pear(s), pare(s), pair(s), pass, prof(s), prone, plan(s), plane(s), plain(s), parole(s), praise(s), role(s), rail(s), ran, real, reap(s), rile(s), ripe, rope(s), rose(s), rise(s), raise(s), rap(s), rip(s), rain(s), roan(s), son(s), sin(s), sine(s), slap(s), slop(s), spoof(s), spool(s), spore(s), spire(s), spear(s), spin(s), spine(s), spoon(s), span(s), spar(s), spoor(s), slip(s), slain, so

Use the electronegativity chart to determine the type of bond that will form between this pair of elements.

N + N