Home
Class 11
CHEMISTRY
Choose the incorrect pair...

Choose the incorrect pair

A

`pi = CRT` : Osmotic pressure

B

`Delta T _(f) = (K_(f) xx W_(B) xx 1000)/(M_(B) xx W_(A)) ` : Depression in freezing point

C

`Delta T _(b) = (K_(f) W_(A) xx 1000)/( M _(A) xx W _(B)) `: Elevation in boiling point

D

`(Delta P)/( P _(A) ^(@)) = (W_(B) xx M _(A))/( M _(B) xx W_(B)) ` : Relative lowering of vapour pressure

Text Solution

Verified by Experts

The correct Answer is:
C
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SOLUTIONS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED - ASSERTION & REASON|3 Videos

  • SOLUTIONS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED -CORRECT STATEMENT|1 Videos

  • SOLUTIONS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED - CORRECT PAIR|4 Videos

  • SAMPLE PAPER-8

    FULL MARKS|Exercise Part-IV|10 Videos

  • SOLVED PAPER 03

    FULL MARKS|Exercise PART-IV|10 Videos

Similar Questions

Explore conceptually related problems

Choose incorrect pair . {:(,"Earth worn Reproductive system","Segments"),("(a)","Prostate gland",-"18 and 19"),("(b)", "Spermathecae",-"7,8 and 9"),("(c)"," Oviduct",-"13 and 14"),("(d)", "Vasa defernation",-"upto 10"):}

Find out the incorrect pair:

Knowledge Check

  • Find out the incorrect pair.

    A
    Tetragens-`ns^(2)np^(2)`
    B
    Icosagens`-ns^(2)np^(1)`
    C
    Chalcogens-`ns^(2)np^(4)`
    D
    Halogens`-ns^(2)np^(6)`

  • Find out the incorrect pair.

    A
    Boron is `BF_(3)-+3`
    B
    Carbon in `CO_(2)-+4`
    C
    Nitrogen in `N_(2)O_(5)- +5`
    D
    Fluorine in `OF_(2)- + 4`

  • Find out the incorrect pair.

    A
    Nitrogen -Tetragens
    B
    Oxygen-Chalcogens
    C
    Tin -Tetragens
    D
    Gallium-Icosagens

    • Similar Questions

    Explore conceptually related problems

    Find out the incorrect pair.

    Home
    Profile