subject

Chemistry, 19.11.2020 01:20 bbyjean9974

Which of the following is an example of a decomposition reaction? A. Zn + 2HCl → ZnCl2 + H2
B. CaCl2 + Na2CO3 → CaCO3 + 2Naci
C. 2NaCl → 2Na+ Cl2
D. H2 + Cl2 + 2HCI

ansver

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 14:00, yam44

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Answers: 2

Chemistry, 22.06.2019 19:00, elizabethajih99

Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?

Answers: 1

Chemistry, 23.06.2019 02:30, elyzarobertson

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.

Answers: 1

Chemistry, 23.06.2019 14:30, jenorajordan5387

An atom of element x has one more shell of electrons than an atom of beryllium, but it has one less valance electron than beryllium. which element is x

Answers: 1

You know the right answer?

Which of the following is an example of a decomposition reaction? A. Zn + 2HCl → ZnCl2 + H2
B...

Questions in other subjects:

Konu

Business, 28.06.2019 22:00

Internationally diversified firms select one: a. earn greater returns on their innovations through larger or more numerous markets. b. are more likely to produce below-average ret...

Konu

Biology, 28.06.2019 22:00

How many daughter cells are produced by one parent cell?...

Konu

Mathematics, 28.06.2019 22:00

Atoy company is packaging its toys to be shipped. each toy is placed inside a cube - shaped box with side lengths of 1 / 8 in. these smaller boxes are then packed into a larger box...

Konu

Mathematics, 28.06.2019 22:00

What is the value of f(3) when f(x) =4x+1...

Konu

Physics, 28.06.2019 22:00

In an effort to reduce greenhouse gas (ghg) emissions and improve fuel use, the environmental protection agency (epa) and the national highway traffic safety administration (nhtsa)...

Konu

Mathematics, 28.06.2019 22:00

Nikki spent $59.29 on clothing. she bought 3 shirts and a pair of pants. the pair of pants cost $21.79. if each shirt cost the same amount, how much did each shirt cost?...

Konu

Mathematics, 28.06.2019 22:00

Mrs. hall records the heights of 50 students in a spreadsheet. the mean of the height is 68 inches. after looking at the data again, she realized that two of the 50 observations we...

Konu

Mathematics, 28.06.2019 22:00

The marker cost 1/3 as a pen. the pen cost 1/3 as much as the book. the book cost 1/3 as much as the game. the price of the marker is what fraction of the price of the game?...

Konu

Spanish, 28.06.2019 22:00

Lee el poema y escoge la palabra correcta para completar la frase. read the poem and then choose the correct word to complete the sentence. frontis lector, vas a beber en una fuen...

Konu

Social Studies, 28.06.2019 22:00

Which idea is a fundamental principle of the articles of confederation? a. free speech for private citizens but not law makers b. sovereignty and independence of the states c. ci...

More questions: Chemistry Another questions