Reagent used in Carius method is:

fuming

H N O_{3}

with

A g N O_{3}

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fuming

H N O_{3}

with

A g N O_{2}

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fuming

H_{2} S O_{4}

with

A g N O_{3}

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fuming

H_{2} S O_{4}

with

A g N O_{2}

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Solution

The correct option is C fuming $H N O_{3}$ with $A g N O_{3}$
The Carius halogen method in analytical chemistry is a method for the quantitative determination of halogens in chemical substances. A known mass of an organic compound is heated with fuming $H N O_{3}$ in the presence of $A g N O_{3}$ contained in a hard glass tube known as carius tube, in a furnace

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Q. An organic compound containing sulphur is estimated by Carius method in which fuming

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