A solution of a substance -X- is used for white washing-Name the substance -X- nbsp-Write the reaction of the substance -X- with water-

Hi, Calcium oxide (CaO) is used for whitewashing which when mixed with water to form Ca(OH)2 calcium hydroxide. CaO + H2O rarr; Ca(OH)2 + Heat ...

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Standard X

Chemistry

Basic Oxides of Metals

A solution of...

Question

A solution of a substance 'X' is used for white washing.
Name the substance 'X'
Write the reaction of the substance 'X' with water.

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Solution

Hi,

Calcium oxide (CaO) is used for whitewashing which when mixed with water to form Ca(OH)₂ calcium hydroxide.

CaO + H₂O → Ca(OH)₂ + Heat

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Similar questions

A solution of a substance ‘X’ is used for white washing.

(i) Name the substance ‘X’ and write its formula.

(ii) Write the reaction of the substance ‘X’ named in (i) above with water.

A solution of a substance 'X' is used for white washing.
1. Name the substance 'X' and write its formula.
2. Write the reaction of the substance 'X' named in (i) above with water.[2 MARKS]

Q. Question 1.2

A solution of a substance ‘X’ is used for white washing.

Write the reaction of the substance ‘X’ named above with water.

Q. Question 1.1
A solution of a substance ‘X’ is used for white washing.
(i) Name the substance ‘X’ and write its formula.

State whether the given statement is true or false:

A solution of a substance

X

is used for white washing. The reaction of the substance

X

is with water is:

C a O (s) C a l c i u m o x i d e + H_{2} O (l) W a t e r \to C a (O H)_{2} (a q) C a l c i u m h y d r o x i d e

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A solution of a substance 'X' is used for white washing.Name the substance 'X' Write the reaction of the substance 'X' with water.

Hi, Calcium oxide (CaO) is used for whitewashing which when mixed with water to form Ca(OH)2 calcium hydroxide. CaO + H2O → Ca(OH)2 + Heat

A solution of a substance 'X' is used for white washing.
Name the substance 'X'
Write the reaction of the substance 'X' with water.

Hi,

Calcium oxide (CaO) is used for whitewashing which when mixed with water to form Ca(OH)₂ calcium hydroxide.

CaO + H₂O → Ca(OH)₂ + Heat