lynnarozon lynnarozon

22-12-2020
Chemistry

contestada

3. Which of the following is an example of a polyatomic ion?
a. NO
b. OP-
C. CI
d. Ca²+

Respuesta :

hannawingert12 hannawingert12

22-12-2020

Answer:D

Explanation:polyatomic means more then one and it have more then 1 positive ion

Answer Link

desolate desolate

22-12-2020

Answer: B

Explanation:

A polyatomic ion needs to have two atoms, hence the word “poly,” so D and C are NOT correct. An ion also needs to be charged, so that makes B the correct answer.

Answer Link

Otras preguntas

Which sentence uses humor in this excerpt from Charles Farrar Browne's "Interview with President Lincoln"?

Comorbidities and complications are referred to as _______ diagnoses

how does the sun energy affect the movement of global winds

The transfer of energy in moving liquids and gases occurs by the process called

The characteristics equation of the system below is given by

Cabinet members are responsible for

Which of the following states that all matter tends to "warp" space in its vicinity and that objects react to this warping by changing their paths?

Please help me!!! Will get brainliest!!!

Every month Marina pays $79 for mobile phone service, $59.95 for cable service, and $45.50 for internet service. She can switch to a plan that charge $129.99 a

How many different species are present after the addition of two?