gayvzn9n9f gayvzn9n9f

22-12-2020
Chemistry

contestada

Which formula represents a polar molecule? 1. O2 2. CO2 3. NH3 4. CH4

Respuesta :

andyk38105 andyk38105

22-12-2020

Answer:

NH3.

Explanation:

You can draw Lewis diagrams to answer this question and what distinguishes a polar from a nonpolar molecule: A nonpolar molecule must be symmetric and have no lone pairs on its central atom. The only one that fits the criteria necessary to be a polar molecule is NH3.

Answer Link

Otras preguntas

What would be the likely function of a plant cell that contains many chloroplasts?

Which technique increases or decreases the number of pixels in a digital image? A. pixel depth B. pixel dimension C. interpolation D. resolution

what is the answer to this 2+4

Brian has a piece of string that is 9.54 inches long. He cuts it into 10 equal-size pieces. How long is each piece? 0.0954 inches 0.954 inches 9.54 inches 95.4

Q1. Jaime is describing how he spends his leisure time. How often does he engage in each activity? Read the descriptions and indicate their order by selecting t

Eduardo purchased a car for $18,500 with 6.5% sales tax, a freight charge of $450, a registration fee of $155, and an ownership fee of $45. If Eduardo made a do

Four more than the price p

The coiled tube in the inner ear that contains the auditory receptors is called the

What percent of 500 is 120?

What were patriarchs?