When the oxidation number of an element decreases over the course of a reaction, that element has beenWhich of the following chemical reactions is an oxidation-reduction reaction?
CuSO4 + BaCl2 yields BaSO4 + CuCl2
AgNO3 + NaCl yields AgCl + NaNO3
Pb (NO3) 2 + 2NaCl yields PbCl2 + 2NaNO3
Zn + H2SO4 yields ZnSO4 + H2
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “When the oxidation number of an element decreases over the course of a reaction, that element has beenWhich of the following chemical ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
If nitrogen (N) has 2 naturally occurring isotopes, nitrogen-14 (78.3%) and nitrogen-16 (21.7%), what is its average r. a. m.?
Answers (1)
Which of the following is in the same group as magnesium (Mg) ? Question 1 options: calcium (Ca) sodium (Na) tungsten (W) uranium (U)
Answers (1)
For which of the following activities might you want to hire a chemist? testing a sample of water from a well finding a comet examining the structure of plant cells building a garage
Answers (1)
Which of the following would increase the pressure acting on a closed-system chemical reaction? adding a chemical inhibitor increasing the temperature of the chemical reaction decreasing the surface area of the reactants
Answers (1)
How many moles are in 0.06 grams of iron
Answers (1)
New Questions in Chemistry
If you were traveling through space and landed on a different planet, how might your mass and weight compare to their values on Earth? Why?
Answers (1)
Which principle explains why it is necessary to have safety belts in cars?
Answers (2)
Hydrochloric acid is purchased in 12 molar concentrations. If I needed 200 ml of 2.0 molar HCl, how many milliliters of the concentrated solution would I need
Answers (1)
Which of the following represents a chemical change? Bending a wire Freezing of water Fireworks exploding Melting of a wax candle
Answers (2)
5.00 L of a gas is collected at 100K and then allowed to expand to 20.0 L. What must the new temperature be in order to maintain the same pressure? A. 400 °C B. 127 °C C. 223 °C D. 627°C
Answers (1)