CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Metals Reaction with Acid

249. Treating...

Question

249. Treating alkalis with acidic oxides:
(b) Ca(OH)₂ + CO₂ 🡪

Open in App

Solution

Acidic oxides are non-metal oxides.
When a base reacts with non-metal oxides, they neutralize each other and form salt and water.
When calcium hydroxide reacts with carbon dioxide, it will form calcium carbonate and water.
The chemical equation for the given reaction is as follows:
Ca(OH)₂ + CO₂ 🡪 CaCO₃ + H₂O
calcium hydroxide carbon dioxide calcium carbonate water

Suggest Corrections

thumbs-up

0

Similar questions

Q. When propionic acid is treated with aqueous

N a H C O_{3}, C O_{2}

is liberated.The 'C' of

C O_{2}

Q. Choose the correct answer:
The metal oxide which can react with acid as well as alkali is:
(a) Silver oxide
(b) Copper (II) oxide
(c) Aluminium oxide
(d) Calcium oxide

Q. When propionic acid is treated with aqueous sodium bicarbonate,

C O_{2}

is liberated. The

C

C O_{2}

249. Treating alkalis with acidic oxides:

(a) $NaOH + {CO}_{2} \to$

Q. A dichloroderivative

(A)

on treating with

K C N

followed by acid hydrolysis and heating gives a monobasic acid

(B)

along with liberation of

C O_{2}

(B)

on heating with liquid ammonia followed by treating with

B r_{2} / K O H

(C)

which on treating with

N a N O_{2}

H C l

at low temperature followed by oxidation gives a monobasic acid

(D)

having molecular mass

74

C

in the whole process would be:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Chemical Properties

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Metals Reaction with Acid

Standard IX Chemistry

Join BYJU'S Learning Program

CrossIcon