Login
Remember
Register
EasyElimu Questions and Answers
Questions
Unanswered
Tags
Users
Ask a Question
Ask a Question
Recent questions in Chemistry Form 1
0
votes
1
answer
Name the process which take place when Fe2+ changes to Fe3+
asked
Jul 27, 2021
in
Chemistry Form 1
by
anonymous
air and combustion
0
votes
1
answer
Name the process which take place when Iodine changes directly from solid to gas
asked
Jul 27, 2021
in
Chemistry Form 1
by
anonymous
classification of substances
0
votes
1
answer
State one way in which the strength of a base or an acid can be determined in the laboratory.
asked
Jul 27, 2021
in
Chemistry Form 1
by
anonymous
acids bases and indicators
0
votes
1
answer
The diagram below illustrates an experiment set up to investigate the effect of heat on copper (II) carbonate. Study it and answer the questions that follow.
asked
Jul 27, 2021
in
Chemistry Form 1
by
anonymous
air and combustion
0
votes
1
answer
State the importance of oxygen in cutting metals
asked
Jul 27, 2021
in
Chemistry Form 1
by
anonymous
air and combustion
0
votes
1
answer
Complete the table below to show pairs of substances used to prepare oxygen.
asked
Jul 27, 2021
in
Chemistry Form 1
by
anonymous
air and combustion
0
votes
2
answers
Give two products formed when a candle burns.
asked
Jul 27, 2021
in
Chemistry Form 1
by
anonymous
air and combustion
0
votes
1
answer
A seed catalogue that the preferred soil pH range for the growth of different varieties of a crop are as shown in the table.
asked
Jul 27, 2021
in
Chemistry Form 1
by
anonymous
acid bases and indicators
0
votes
1
answer
Equal volumes of water put in 100cm3 glass beaker and heated for 5 minutes using Bunsen flames. It was observed that water in beaker A registered higher temperature than beaker B.
asked
Jul 27, 2021
in
Chemistry Form 1
by
anonymous
intorduction
types of flames
0
votes
1
answer
State one application of fractional distillation.
asked
Jul 27, 2021
in
Chemistry Form 1
by
anonymous
classification of substances
0
votes
1
answer
What role do the following parts play during fractional distillation of water and ethanol?
asked
Jul 27, 2021
in
Chemistry Form 1
by
anonymous
classification of substances
0
votes
1
answer
Air was passed through several reagents shown in the flow chart below.
asked
Jul 26, 2021
in
Chemistry Form 1
by
anony mous
air and combustion
0
votes
1
answer
An ion T3- has an electronic arrangement of 2.8
asked
Jul 26, 2021
in
Chemistry Form 1
by
anony mous
structure of the atom and the periodic table
the periodic table
chemical families patterns in properties
0
votes
1
answer
Give two reasons why hydrogen is not commonly used as a fuel.
asked
Jul 23, 2021
in
Chemistry Form 1
by
anony mous
water and hydrogen
0
votes
1
answer
A mixture of magnesium powder and lead oxide will react vigorously when heated but no reaction occurs when a mixture of magnesium oxide and lead powder are heated.
asked
Jul 23, 2021
in
Chemistry Form 1
by
anony mous
air and combustion
0
votes
1
answer
Study the flow chart below and answer the questions that follow
asked
Jul 23, 2021
in
Chemistry Form 1
by
anony mous
nitrogen and its compounds
air and combustion
0
votes
1
answer
Distinguish between strong and weak acids. Give an example of each
asked
Jul 22, 2021
in
Chemistry Form 1
by
monicahwangombe
acids
bases and indicators
0
votes
0
answers
explain why concentrated sulphuric acid is a weaker acid than dilute sulphuric acid
asked
Jul 22, 2021
in
Chemistry Form 1
by
monicahwangombe
acids
bases and indicators
0
votes
2
answers
Hydrogen can reduce copper oxide but not aluminium oxide. Explain
asked
Jul 20, 2021
in
Chemistry Form 1
by
700000
water and hydrogen
0
votes
3
answers
What is the chemical formula of rust?
asked
Jul 18, 2021
in
Chemistry Form 1
by
huawei
air and combustion
Page:
« prev
1
...
7
8
9
10
11
next »
Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.
Categories
All categories
Mathematics
(571)
English
(277)
Kiswahili
(528)
Chemistry
(617)
Chemistry Form 1
(215)
Chemistry Form 2
(159)
Chemistry Form 3
(168)
Chemistry Form 4
(74)
Physics
(592)
Biology
(628)
Geography
(520)
History
(558)
CRE
(340)
IRE
(52)
Agriculture
(504)
Business Studies
(358)
Computer Studies
(14)
Home Science
(60)
General Questions
(198)
5.8k
questions
8.2k
answers
6
comments
590
users
...