In Carius method of estimation of halogen, 0.15 g of an organic compound gave 0.12 g of AgBr. The percentage of Bromine in the compound is 

  • Option 1)

    34.04

  • Option 2)

    60

  • Option 3)

    30

  • Option 4)

    20

 

Answers (1)

As we discussed in concept

Carius method test for halogens -

percentage\:of\:X=\frac{Atomic\:mass\times m_{1}\times 100}{molecular\:mass\:of\:AgX\times m}

- wherein

 

 Carius method is used for the estimation of halogen

\%\:of\:Br\:=\: \frac{80 \times m_1 \times 100}{188 \times m}

                   =\: \frac{80 \times 0.12 \times 100}{188 \times 0.15}

                   = 34.04 g

 


Option 1)

34.04

This option is correct.

Option 2)

60

This option is incorrect.

Option 3)

30

This option is incorrect.

Option 4)

20

This option is incorrect.

Most Viewed Questions

Preparation Products

Knockout BITSAT 2021

It is an exhaustive preparation module made exclusively for cracking BITSAT..

₹ 4999/- ₹ 2999/-
Buy Now
Knockout BITSAT-JEE Main 2021

An exhaustive E-learning program for the complete preparation of JEE Main and Bitsat.

₹ 27999/- ₹ 11999/-
Buy Now
Boost your Preparation for JEE Main 2021 with Personlized Coaching
 
Exams
Articles
Questions