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The number of molecules of water of crys...

The number of molecules of water of crystallisation present in washing soda crystals is:

A

five

B

two

C

ten

D

seven

Text Solution

Verified by Experts

The correct Answer is:
C

c
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Knowledge Check

  • Water of crystallisation is not present in

    A
    washing soda
    B
    baking soda
    C
    soda line
    D
    gypsum
  • Number of water molecules as water of crystallisation present in Gypsum

    A
    2
    B
    4
    C
    5
    D
    `1/2`
  • Washing soda is

    A
    `Na_(2)CO_(3) . 7H_(2)O`
    B
    `Na_(2)CO_(3) . 10H_(2)O`
    C
    `Na_(2)CO_(3) . 3 H_(2)O`
    D
    `Na_(2)CO_(3)`
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