Home
Class 11
CHEMISTRY
Identify W, X, Y and Z respectively in t...

Identify W, X, Y and Z respectively in the given reactions.
`CaCO_(3)overset(Delta)toW+X`
`W+H_(2)O to Y`
`Y+Z to NaOH+CaCO_(3)`

A

`CaO,CO_(2),CaCO_(3),Na_(2)CO_(3)`

B

`CO_(2),Ca(OH)_(2),Ca(HCO)_(3),NaHCO_(3)`

C

`CaO,CO_(2),Ca(OH)_(2),Na_(2)CO_(3)`

D

`CO_(2),CaO,H_(2)CO_(3),Na_(2)CO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
`CaCO_(3) overset(Delta)to underset((W))(CaO)+underset((X))(CO_(2))`
`underset((W))(CaO)+H_(2)O to underset((Y))(Ca(OH)_(2))`
`underset((Y))(Ca(OH)_(2))+underset((Z))(Na_(2)CO_(3))to CaCO_(3)+2NaOH`
Promotional Banner

Topper's Solved these Questions

  • THE S-BLOCK ELEMENTS

    NCERT FINGERTIPS|Exercise Biological Importance Of Magnesium And Calcium|2 Videos

  • THE S-BLOCK ELEMENTS

    NCERT FINGERTIPS|Exercise Higher Order Thinking Skills|9 Videos

  • THE S-BLOCK ELEMENTS

    NCERT FINGERTIPS|Exercise Anomalous Behaviour Of Beryllium|4 Videos

  • THE P-BLOCK ELEMENTS

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

  • THERMODYNAMICS

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

Identify F,E,D respectively in the following scheme CaCO_(3)overset(Delta)rarr(A)+(B)_("gas") (A)+H_(2)O to C,C+BtoCaCO_(3)+H_(2)O D+C overset(Delta)rarrE_(("gas")),E+H_(2)O+BtoF

Identify x,y,z and w in the following reaction:

Identify (X), (Y) and (Z) in the given reaction. CH_(3)COCH_(3) overset(I_(2)+NaOH)underset("heat") to X overset(Ag)underset("heat") to Y overset(H_(2)SO_(4)//HgSO_(4))underset("heat") to Z

Identify Z in the following sequence of reactions - CH_(3)COONH_(4) overset(Delta)rarr X overset(P_(2)O_(5))rarr Y overset(H_(2)O//H)rarr Z

Identify (X), (Y) and (Z) in the given reaction. X +Y overset(Z) to underset("3-Hydroxybutanal")(CH_(3)-overset(OH)overset(|)(CH)-CH_(2))-CHO