Question 5 of 10
Sodium metal reacts with hydrochloric acid to produce salt and hydrogen
gas....
![Biology](/tpl/images/cats/biologiya.png)
Question 5 of 10
Sodium metal reacts with hydrochloric acid to produce salt and hydrogen
gas. What are the reactants in this chemical reaction?
A. Salt and hydrogen gas
B. Hydrogen gas and sodium metal
C. Sodium metal and hydrochloric acid
O D. Sodium metal and salt
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 18:30, IsoSaysHi
Which of the following represents the chemical reaction of hydrazine and hydrogen peroxide to produce nitrogen and water? a. nitrogen + hydrogen peroxide → hydrazine + water b. nitrogen + water → hydrazine + hydrogen peroxide c. hydrazine + hydrogen peroxide → nitrogen + water d. water + hydrogen peroxide → nitrogen + hydrazine
Answers: 3
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:00, pantojaiv90
Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?
Answers: 3
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:20, daniii000
Which of these statements is false? a. others may notice a problem with a relationship before the people involved. b. the first sign of a problem with a relationship is a feeling of anger. c. damaged relationships can be repaired. d. even good relationships can be damaged.
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 07:30, theuniicorntamer
Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides
Answers: 1
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/fizika.png)
Physics, 24.01.2021 14:00
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 24.01.2021 14:00
![Konu](/tpl/images/cats/istoriya.png)
History, 24.01.2021 14:00
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/en.png)
English, 24.01.2021 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 24.01.2021 14:00