Physical Science

Which of the following statements are true about chemical reactions?

Check all that apply.

A. Reactants are on the right when writing a chemical reaction.
B. Products are produced in a reaction.
C. Reactants are present at the end of a reaction.
D. Products are on the right when writing a chemical reaction.

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
  1. A is not true.
    B is true.
    C MAY be true.
    D is true.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩

Respond to this Question

First Name

Your Response

Similar Questions

  1. chemistry

    does anyone have the answers for Calculating mass quick check? 1. Which option correctly describes the reactants and products of a chemical reaction? A. The mass of the reactants can be more or less than the mass of the products.

  2. Chemistry

    Which statement best describes the law of conservation of mass? A. Matter cannot be created or destroyed in a chemical reaction B. Reactants in a chemical reaction rearrange to form a new substance or substances C. Reactants and

  3. Science

    According to the law of conservation of mass, which statement about chemical reactions is always true? The number of atoms of each element in the reactants is the same as the number of atoms of each element in the products. The

  4. Biology

    Which statements best compare the function of an ATP molecule to a DNA molecule? ATP carries and transmits the genetic information of organisms. DNA serves as a biological catalyst that speeds up the rate of chemical reactions.

  1. high school- chemistry

    Which of the following statements best defines chemical equilibrium? a state in which the concentration of the reactants equals the concentration of the products a state in which the forward and reverse reactions are proceeding at

  2. chemistry

    Which of the following reactions have a positive ΔSrxn? Check all that apply. A(g) +B(g) -----> 3C(g) A(g)+ B(g)------> C(g) 2A (g) +2B (g)-----> 3C(g) A(s)+B(s)------> C(g) I picked the first one and it marked me wrong. Please

  3. Chemistry

    Which of the following is always true about a reaction at equilibrium? A. The concentration of the products is not equal to the concentration of the reactants. close B. The concentration of the products is equal to the

  4. Science

    1.Suppose 10 atoms of carbon (C) react with 20 atoms of oxygen (O). According to the Law of Conservation of Matter, how many atoms will there be in the product of this reaction?(1 point) A. 20 B. 30*** C. 10 D. 15 2.Which

  1. Chemistry

    7. Endothermic reactions absorb a lot of energy. Exothermic reactions give off a lot of energy. Which type of reaction has a higher activation energy? Which one takes more energy to break up the bonds of the reactants?(1 point)

  2. Chemistry

    3 Endothermic reactions absorb a lot of energy. Exothermic reactions give off a lot of energy. Which type of reaction has a higher activation energy? Which one takes more energy to break up the bonds of the reactants?(1 point)

  3. Chemistry

    Which of the following is a correct statement about collision theory? A. All collisions lead to chemical reactions. B. Most collisions lead to chemical reactions. C. Very few reactions involve particle collisions. D. Effective

  4. SCIENCE 1

    Which of the following is a true statement about chemical equilibria in general A.there is only one set of equilibrium concentrations that equal the Kc value B.eqauilibrium is the result of cessation of all chemical change C.at

View more similar questions or ask a new question.