Three Mark Questions
The following diagram displays a chemical reaction. Observe carefully and answer the following
questions
Silver Chloride
(a) Identify the type of chemical reaction that will take place and define it. How will the colour of the
salt change?
(b) Write the chemical equation of the reaction that takes place.
(c) Mention one commercial use of this salt.
What is rancidity ? Mention any two ways by, which rancidity can be prevented.
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Answers
Answered by
5
just simply google it you will find your answer in google easily
Answered by
3
Answer:
the answer to a and b and c
(A) photo decomposition reaction is taking place here. The decomposition reaction that takes place in the presence of sunlight is called photo decomposition reaction.The colour of salt changes because it comes in contact with sunlight.it is used in black and white photography.
(B) 2AgCl➡️2Ag+Cl2
(C) it is used in black and white photography.
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