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Salts

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Question

what happens when dilute NaOH is treated with Sodium Carbonate and Sodium Bicarbonate

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Solution

NaOH is a base.So it does not react with bases like Sodium carbonate ( Na₂CO₃) and sodium bicarbonate (NaHCO₃).

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Similar questions

What happens when sodium bicarbonate reacts with nitric acid?

(a) What happens when dilute hydrochloric acid is added to sodium carbonate ? Write a balanced chemical equation of the reaction involved.

(b) Which gas is liberated when dilute hydrochloric acid reacts with sodium carbonate ? How will you test for the presence of this gas ?

Q. What is the volume (in L) of carbon dioxide liberated at STP when

2.12

grams of sodium carbonate (mol. wt.

= 106

) is treated with excess dilute

H C l

?

Q. Baking soda mainly contains sodium bicarbonate. When this is treated with dilute hydrochloric acid, the following reaction occurs.

N a H C O_{3} + H C l \to N a C l + C O_{2} + H_{2} O

Answer the questions below.
i) What is the valency of the sodium ion?
ii) What is the valency of the bicarbonate ion?
iii) Is the chloride ion monovalent or divalent?
iv) What do the symbols

\to

↑

imply in the reaction?
v) If one more

H^{+}

ion is removed from bicarbonate ion gives carbonate ion. Write the formula of the carbonate radical.
vi) The bicarbonate ion is __________ anion.( Monoatomic / Polyatomic)
vii) Name the products formed in the above reaction.
viii) Identify the cation and the anion in the formula of Sodium chloride.
ix) What is the difference between sodium and sodium ion.
x) State the law which must be fulfilled, while balancing the chemical equation.

What happens when sodium sulphites react with dilute hydrochloric acid?

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