Question

give me some important question of chemistry acid bases and salts

Answer 1

1.WHAT IS neutralization reaction
2.give an example of neutralization reaction
3.what happens when an acid and base reacts
4.as a chemical process neutralization has many uses. State any 2 of them.

Answer 2

Hey there!

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Here are some questions related to acids, bases and salts :

(a) What is 'chlor-alkali' process and what products are formed during this process? Also mention the industrial importance of each of these products?

(b) A baker found that the cake prepared by him is hard and small in size. Which ingredient had he fogotten to add that would have caused the cake to rise and become light? Give reason.

(c) What is the nature of $NaHCO_{3}$ and $CaOCl_{2}$ salt?

(d) An aqueous solution of sodium carbonate is basic and not acidic. Explain the reason.

(e) What is water of crystallisation? Write the common name and chemical formula of a commercially important compound which has ten water molecules as a water crystallisation. How is this compound obtained? Write the chemical equation also. List any two uses of this compound.

(f) Explain why common salt becomes sticky during the rainy season?

(g) How will you prove that a given salt is a carbonate of metal?

(h) Acetic acid is a weak and ammonia is a weak base. Discuss the term weak.

(i) What is the use of common salt in soap industry?

(j) What happens when crystals of washing soda are kept open in the air for long time?

(k) How does baking powder differ from from baking soda?

(l) Which acid is present in vinegar?

(m) Which acid is present in our stomach and what is its functions?

(n) Name an acid which is present in baking powder?

(o) Which solution is more acidic, one with a pH of 4 or one with a pH of 1?

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Hope these questions helps!

Best of luck. :)