Chemistry

20 April, 16:39

The atomic symbols of nitrogen and oxygen are N and O, respectively. The chemical formula of a particular substance is NO2. Which of the following is a correct description of the substance?

A.

a compound made up of 2 nitrogen atoms and 2 oxygen atoms

B.

an element made up of 2 nitrogen atoms and 2 oxygen atoms

C.

a compound made up of 1 nitrogen atom and 2 oxygen atoms

D.

an element made up of 1 nitrogen atom and 1 oxygen atom

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “The atomic symbols of nitrogen and oxygen are N and O, respectively. The chemical formula of a particular substance is NO2. Which of the ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

Which atom has the greatest attraction for the electrons in a chemical bond? A) hydrogen B) oxygen C) silicon D) sulfur

In order for substances to conduct electricity their ions must be

Convert 4800 seconds to hours

Complete ground state electron configuration for the aluminum atom

What is the molality of a solution that contains 63.0 g HNO3 in 0.500kg H2O?

New Questions in Chemistry

Which equation obeys the law of conservation of mass? A. 2Fe+3O2 - -> 2Fe2O3 B. 4Fe+O2--> 2Fe2O3 C. Fe+O2--> Fe2O2 D. 4Fe+3O2--> 2Fe2O3

Why do airbags fill evenly with gases?

In which of the following reactions will Kc = Kp? In which of the following reactions will Kc = Kp? (A) SO3 (g) + NO (g) ↔ SO2 (g) + NO2 (g) (B) 2 N2 (g) + O2 (g) ↔ 2 N2O (g) (C) 4 NH3 (g) + 3 O2 (g) ↔ 2 N2 (g) + 6 H2O (g) (D) 2 SO2 (g) + O2 (g) ↔ 2

Which tool is most suitable for a chemist to measure the mass of a liquid

What is the equation adheres to the law of conservation of matter