A solution of hydrogen chloride in water is prepared- The following substances are added to separate portions of the solution-S- No- Substance added Gas evolved Odour 1- calcium carbonate - - 2 - magnesium ribbon - - 3 - manganese IV oxide with heating - - 4 - sodium sulphide - - Complete the table by writing the gas evolved in each case and its odour-

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

Byju's Answer

Standard IX

Chemistry

Efflorescence,Hygroscopy and Deliquescence

A solution of...

Question

A solution of hydrogen chloride in water is prepared. The following substances are added to separate portions of the solution:

S. No.
Substance added
Gas evolved Odour

1.
2.
3.
4.
calcium carbonate
magnesium ribbon
manganese (IV) oxide with heating
sodium sulphide

Complete the table by writing the gas evolved in each case and its odour.

Open in App

Solution

The complete table is given below:

S. No.
Substance added
Gas evolved Odour

1.
2.
3.
4.
calcium carbonate
magnesium ribbon
manganese (IV) oxide with heat
sodium sulphide

carbon dioxide
hydrogen
chlorine
hydrogen sulphide

no odour
no odour
pungent
rotten egg

Suggest Corrections

Similar questions

Q. A solution of hydrogen chloride in water is prepared. The following substances are added to separate portions of the solution:

S.No.	Substances added	Gas evolved	Odour
1. 2. 3. 4.	Calcium carbonate Magnesium ribbon Manganese (IV) oxide with heating Sodium sulphide	___ ___ ___ ___	___ ___ ___ ___

Give the odour of the gas evolved and name the gas produced when sodium sulphide is added to a solution of HCI in water.

Q. Sodium hydrogen carbonate when added to acetic acid evolves a gas. Which of the following statements are true about the gas evolved?
(i) It turns lime water milky.
(ii) It extinguishes a burning splinter.
(iii) It dissolves in a solution of sodium hydroxide.
(iv) It has a pungent odour.

Question 10.
Sodium hydrogen carbonate, when added to acetic acid, evolves a gas. Which of the following statements are true about the gas evolved?
(i) It turns lime water milky
(ii) It extinguishes a burning splinter
(iii) It dissolves in a solution of sodium hydroxide
(iv) It has a pungent odour

(a) (i) and (ii)
(b) (i), (ii) and (iii)
(c) (ii), (iii) and (iv)
(d) (i) and (iv)

Q. Four students A, B, C and D were asked by their teacher to arrange the set-ups I to IV as given below and identify the gas, if any, evolved in each case :

After observation, the students arrived at the inferences recorded in the following table :

Students	I	I	III	IV
A B C D	Hydrogen Carbon dioxide Carbon dioxide No gas	No gas Hydrogen Hydrogen Carbon dioxide	Carbon dioxide No gas Hydrogen Carbon dioxide	Hydrogen Carbon dioxide No gas Hydrogen

The correct observations and inferences have been reported by the student :
(1) A
(2) B
(3) C
(4) D

Join BYJU'S Learning Program

S. No.	Substance added	Gas evolved	Odour
1. 2. 3. 4.	calcium carbonate magnesium ribbon manganese (IV) oxide with heating sodium sulphide	__ __ __ __	__ __ __ __

S. No.	Substance added	Gas evolved	Odour
1. 2. 3. 4.	calcium carbonate magnesium ribbon manganese (IV) oxide with heat sodium sulphide	carbon dioxide hydrogen chlorine hydrogen sulphide	no odour no odour pungent rotten egg

The complete table is given below: S. No. Substance added Gas evolved Odour 1. 2. 3. 4. calcium carbonate magnesium ribbon manganese (IV) oxide with heat sodium sulphide carbon dioxide hydrogen chlorine hydrogen sulphide no odour no odour pungent rotten egg

The complete table is given below:

S. No.
Substance added
Gas evolved Odour

1.
2.
3.
4.
calcium carbonate
magnesium ribbon
manganese (IV) oxide with heat
sodium sulphide

carbon dioxide
hydrogen
chlorine
hydrogen sulphide

no odour
no odour
pungent
rotten egg