*On heating blue coloured powder of copper (II) nitrate in a boiling tube, copper oxide (black), oxygen gas and a brown gas X is formed (a) Write a balanced chemical equation of the reaction. (b) Identity the brown gas X evolved. (c) Identity the type of reaction. (d) What could be the pH range of aqueous solution of the gas X?
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 22:20
Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d.the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge
Answers: 2
Chemistry, 22.06.2019 00:00
Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.
Answers: 1
Chemistry, 22.06.2019 10:10
When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —
Answers: 2
Chemistry, 22.06.2019 14:00
8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
Answers: 3
You know the right answer?
*On heating blue coloured powder of copper (II) nitrate in a boiling tube, copper oxide (black), oxy...
Questions
Computers and Technology, 30.01.2020 06:45
History, 30.01.2020 06:45
English, 30.01.2020 06:45
Chemistry, 30.01.2020 06:45
Mathematics, 30.01.2020 06:45
English, 30.01.2020 06:45
Arts, 30.01.2020 06:45
Biology, 30.01.2020 06:45
Biology, 30.01.2020 06:45
History, 30.01.2020 06:46
