Home
Class 12
CHEMISTRY
Which of the following statements is n...

Which of the following statements is not true ?

A

on passing ` H_(2)S` through acidified , ` K_(2)Cr_(2)O_(7)` solution , a milky colour is observed.

B

`Na_(2)Cr_(2)O_(7) ` is preferred over ` K_(2)Cr_(2)O_(7)` in volumetric analysis

C

`K_(2)Cr_(2)O_(7)` solution acidic medium is orange in colour

D

` K_(2)Cr_(2)O_(7)` solution becomes yellow on increasing the `P^(H)` beyond 7

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER -1

    SURA PUBLICATION|Exercise PART - II|9 Videos

  • MODEL QUESTION PAPER -1

    SURA PUBLICATION|Exercise PART-III|9 Videos

  • MATALLURGY

    SURA PUBLICATION|Exercise Unite test (IV. Long Answer)|1 Videos

  • MODEL QUESTION PAPER - 2

    SURA PUBLICATION|Exercise PART-IV|6 Videos

Similar Questions

Explore conceptually related problems

If we study the vibration of a pipe open at both ends, then which of the following statement is not true?

Which one of the following statements is not true ?

Which one of the following statements is not true ?

Which one of the following statements is not true

Which one of the following statements is not true regarding sporopollenin?