Advertisements
Advertisements
Question
Give a balanced equation for the following conversion: [In one or two steps]
A metallic oxide to calcium carbonate.
Advertisements
Solution
A metallic oxide to calcium carbonate
Step I: \[\ce{\underset{\text{Cal.oxide}}{CaO} + H2O -> Ca[OH]2}\]
Step II: \[\ce{Ca[OH]2 + CO2 ->\underset{\text{[Cal. carbonate]}}{CaCO3} + H2O}\]
APPEARS IN
RELATED QUESTIONS
Name the element whose allotropic form is graphite.
Fill in the blank
...............is used in making black shoe polish.
Define the following:
Carbonization
Give two uses for the following:
wood charcoal
What is the name of the famous diamond that was found in Wajrakarur in Andhra Pradesh ?
Explain the term ‘dry ice’. State its application.
Select the appropeiate option of the following statement:
A nitrogenous fertilizer obtained from carbon dioxide.
A large family of fullerene exists, starting at ______ and ______ reaching up to.
Answer the following by rearranging the jumbled letters :
Organic compounds having a double bond between carbon atoms are
knelaes
Answer the following by rearranging the jumbled letters :
In this molecule, carbon is attached to four hydrõgen atoms.
emathen.
