हिंदी

The following are the typical properties of dilute acid. Complete them by inserting suitable words: Carbonate/hydrogen carbonate + Acid → ______ + ______ + ______ - Chemistry

Advertisements
Advertisements

प्रश्न

The following are the typical properties of dilute acid. Complete them by inserting suitable words:

Carbonate/hydrogen carbonate + Acid → ______ + ______ + ______

रिक्त स्थान भरें

उत्तर

Carbonate/hydrogen carbonate + Acid → Salt + Water + Carbon dioxide

shaalaa.com
Sulphuric Acid
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 11: Sulphuric Acid - Exercise 11 [पृष्ठ १८०]

APPEARS IN

सेलिना Concise Chemistry [English] Class 10 ICSE
अध्याय 11 Sulphuric Acid
Exercise 11 | Q 10.3 | पृष्ठ १८०

संबंधित प्रश्न

Name the following:
Solution obtained by dissolving sulphur trioxide in 98% sulphuric acid.


Give reason for the following:
When diluting concentrated sulphuric acid, the acid should be added to water and not water to the acid.


How are the following conversions brought about? Give equation and condition:
Sulphur trioxide to sulphur acid.


How are the following conversion brought about? Give equation and condition:
Sulphur trioxide to oleum.


How are the following conversion brought about? Give equation and condition:
Aqueous lead nitrate to lead sulphate.


A, B, C and D summarise the properties of sulphuric acid depending on whether it is dilute or concentrated.
A = Typical acid property
B = Non-Volatile acid
C = Oxidising agent
D = Dehydrating agent

Choose the property (A, B, C or D) depending on which is relevant to each of the following :
(i) Preparation of hydrogen chloride gas
(ii) Preparation of copper sulphate from copper oxide
(iii) Action of cone, sulphuric acid on sulphur


Sulphuric acid is manufactured by the contact process.

Why \[\ce{H2SO4}\] is not obtained by directly reacting \[\ce{SO3}\] with water.


Some properties of sulphuric acid are listed below. Choose the property A, B, C or D which is responsible for the reactions (i) to (v). Some properties may be repeated:

  1. Typical acid
  2. Dehydrating agent
  3. Non-volatile acid
  4. Oxidizing agent
  1. \[\ce{C12H22O11 + nH2SO4 -> 12C + 11H2O + nH2SO4}\]
  2. \[\ce{S + 2H2SO4 -> 3SO2 + 2H2O}\]
  3. \[\ce{NaCl + H2SO4 -> NaHSO4 + HCl}\]
  4. \[\ce{CuO + H2SO4 -> CuSO4 + H2O}\]
  5. \[\ce{Na2CO3 + H2SO4 -> Na2SO4 + H2O + CO2}\]

The following are the typical properties of dilute acid. Complete them by inserting suitable words:

Sulphite/hydrogen sulphite + Acid → ______ + ______ + ______


Arrange the following as per the instruction given in the bracket:

Sulphuric acid, Phosphoric acid, Acetic acid (increasing order of number of replaceable H atoms per molecule).


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×