Login
Remember
Register
EasyElimu Questions and Answers
Questions
Unanswered
Tags
Users
Ask a Question
Ask a Question
What is the observation made during combustion?
0
votes
1.5k
views
asked
Dec 23, 2021
in
Chemistry Form 1
by
GrahamHumphrey
What is the observation made in the combustion experiment?
water and hydrogen
Please
log in
or
register
to answer this question.
2
Answers
0
votes
answered
Dec 23, 2021
by
GrahamHumphrey
The copper turnings turned red
Please
log in
or
register
to add a comment.
0
votes
answered
Dec 28, 2021
by
Kelvinkiprotich
Copper turn red
Please
log in
or
register
to add a comment.
Related questions
0
votes
1
answer
In an experiment dry hydrogen gas is passed over hot copper (ii) oxide in a combustion tube as shown in the diagram below.(b) describe how copper could be obtained from the mixture containing copper (ii) oxide
asked
Dec 19, 2021
in
Chemistry Form 1
by
AgnesMusungu
water and hydrogen
0
votes
5
answers
state two precaution that must be taken before the combustion begin and at the end of the combustion
asked
Jan 5, 2023
in
Chemistry Form 1
by
0717296XXX
water and hydrogen
0
votes
1
answer
Hydrogen was passed over copper II oxide in a combustion tube.
asked
Aug 18, 2021
in
Chemistry Form 1
by
anony mous
water and hydrogen
0
votes
5
answers
what is the test for hydrogen
asked
Mar 1, 2022
in
Chemistry Form 1
by
BoazOkuta
water and hydrogen
0
votes
2
answers
Hydrogen chloride gas is bubbled through water and resultant solution divided to 3 portions. To the first portion three drops of silver nitrate solution. State what was observed and write the equation.
asked
Nov 5, 2021
in
Chemistry Form 1
by
baliks
water and hydrogen
Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.
Categories
All categories
Mathematics
(632)
English
(287)
Kiswahili
(559)
Chemistry
(663)
Chemistry Form 1
(225)
Chemistry Form 2
(177)
Chemistry Form 3
(183)
Chemistry Form 4
(77)
Physics
(604)
Biology
(659)
Geography
(537)
History
(568)
CRE
(365)
IRE
(53)
Agriculture
(519)
Business Studies
(379)
Computer Studies
(20)
Home Science
(60)
General Questions
(432)
6.4k
questions
9.6k
answers
6
comments
590
users
...