Potachin Potachin

11-02-2017
Chemistry

contestada

Which of the following is not a polyatomic ion?
A. NH4
B. OH
C. NO2
D. NO3
E. None of the Above

Respuesta :

math38419 math38419

11-02-2017

the answer is B. OH. because "poly" means many

Answer Link

Arealbot Arealbot

23-01-2019

the new version of the test the answer is changed to

Ca2+

Answer Link

Otras preguntas

List 3 commercial uses of sponges.

How does 4/15=14/n? What does n equal?

What is the quotient of -1 4/5 and 2 1/4?

What is the quotient of -1 4/5 and 2 1/4?

Search results for "A shipment of 18 cars, some weighing 3,000 pounds, and the others weighing 5,000 pounds each. Together the shipment has a total weight of 30

What is the quotient of -1 4/5 and 2 1/4?

Why does land heat up more faster than water?

C(squared)L(squared) + 100v(squared) = 100c(squared)I have to solve for L

What is the quotient of -1 4/5 and 2 1/4?

List 3 commercial uses of sponges.