Home
Class 11
CHEMISTRY
Statement -1:CaCO(3) shows polymorphism....

Statement -1:`CaCO_(3)` shows polymorphism.
because
Statement -2: `CaCO_(3)` exists in two forms called aragonite and calcite .

A

Statement-1 is true, statement-2 is true, statement-2 is a correct explanation of statement-1.

B

Statament-1 is true, statement-2 is true, statement-2 is not a correct explanation of statement-1

C

Statement-1 is true, statement-2 is false.

D

Statement-1 is false, statement-2 is true.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER (SOLID STATE)

    OP TANDON|Exercise SELF ASSESSMENT Section IV|3 Videos

  • STATES OF MATTER (SOLID STATE)

    OP TANDON|Exercise SELF ASSESSMENT Section V|3 Videos

  • STATES OF MATTER (SOLID STATE)

    OP TANDON|Exercise SELF ASSESSMENT Section II|4 Videos

  • STATES OF MATTER (GASES AND LIQUIDS)

    OP TANDON|Exercise Self Assess,ent|28 Videos

  • THE COLLOIDAL STATE

    OP TANDON|Exercise Self Assessment|21 Videos

Similar Questions

Explore conceptually related problems

CaCO_3 exist in

Solution of CaCO_(3) , in water forms a

Na_(2)CO_(3) does not decompose on heating whereas CaCO_(3) decomposes . Why ?

Endolymph contains white crystals of CaCO_(3) called :

Knowledge Check

  • Assertion CaCo_(3) shows polymorphism. Reason (R) CaCO_(3) exists in two forms called calcite and aragonite.

    A
    Both A and R are true and R is the correct explanation of A
    B
    Both A and R are true but R is not a correct explanation of A
    C
    A is true but R is false
    D
    A is false but R is true

  • Solution of CaCO_(3) , in water forms a

    A
    homogeneous mixture
    B
    heterogeneous mixture
    C
    azeotropic mixture
    D
    None of these

  • Solution of CaCO_(3) in water forms a

    A
    homogeneous mixture
    B
    heterogeneous mixture
    C
    azeotropic mixture
    D
    None of these