avarose042805 avarose042805

07-12-2020
Chemistry

contestada

2 Which compound has covalent bonds? *
O (1) H20
(2) Li20
(3) Na,o
(4) K,0

Respuesta :

safehouse77777 safehouse77777

07-12-2020

Answer:

1) H2O

Explanation:

this is because there is a bond between two nonmetals, Hydrogen and oxygen, so the bond is covalent. all the other are bonds between a metal and nonmetal so it is ionic.

Answer Link

Otras preguntas

Identify each topic as either strong or weak for a literary analysis paper on Shakespeare’s Romeo and Juliet.

What are sudden large declines in biodiversity in the fossil record called? A. mass evolution B. mass decline C. mass increase D. mass extinction

What is the average heart rate of a healthy adult heart?

The equation, with a restriction on x, is the terminal side of an angle theta in standard position. y= -2x Quadrant IV. Give the exact values of the s

Type the participial phrase from the sentence below. Serving as a mentor for a fourth-grader, I have had a year both challenging and rewarding.

in the necklace the fact that Madame Forestier loans Madame Loisel a necklace allows you to infer ___A. likes to help people in needB. she trusts Madame LoiselC

Which of the following is not a way to represent the solution of the inequality 2(x− 1) ≤ 10? A. x ≤ 6 B. 6 ≥ x C. A number line with a closed circle on 6

Which triangles are congruent by ASA?

Percy jackson and the lightning thief why does annabeth have dyslexia

What is the value of x? triangle has a side of 16 and 34 Answers: A.)38 B.)24 C.)30 D.)40