Question

Write an equation for each of the two reactions that take, place in the experiment represented by
te diagramabove. (2 marks)
4. The diagram below is set - up for the laporatory preparation of oxygen gas
Tuner
hii
w
(a) Name solid R. (1mark)
(b) Write an equation for the reaction that takes place in the flask (1mark)
(C) Give one commercial use of oxygen (1mark)​

Answer 1

Answer:

where is the diagram? bhhh