Back to PRACTICAL CHEMISTRY
JEE CHEMISTRY MCQ: PRACTICAL CHEMISTRY
1
Medium
1 of 1
Application
+4 | -1
In Carius method of estimation of halogens, 0.5 g of an organic compound gave 0.376 g of AgBr. The percentage of bromine in the compound is (Atomic mass of Ag = 108 u and Br = 80 u)
View answer and explanation
Correct option: D
0.32
Option D (0.32) is correct because the percentage of bromine is calculated using the ratio of the mass of bromine to the mass of AgBr, multiplied by the ratio of the mass of AgBr to the mass of the organic compound, and then by 100.
More Questions from PRACTICAL CHEMISTRY
Practice All Chapter MCQs →
In Carius method for the estimation of sulphur precipitate is formed due to the formation of
Mercurous chloride turns black on treatment with ammonium hydroxide. This is due to the formation of
While preparing crystals of Mohr's salt, dil. is added to a mixture of ferrous sulphate and ammonium sulphate, before dissolving this mixture in water, dil. is added here to:
cannot be used to identify
A substance on treatment with dil. liberates a colourless gas which produces (i) turbidity with baryta water and (ii) turns acidified dichromate solution green. The reaction indicates the presence of
Which of the following situation exists at the equivalence point of a titration.
