In Lassaigne's test, the organic compoun...

In Lassaigne's test, the organic compound is fused with sodium metal as to

Increase the ionization of compound

Increase the volume of compound

Increase the reactivity of compound

Convert the covalent compounds into electrovalent compounds

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In Lassaigne's test, the organic compound is first fused with sodium metal The sodium metal is used because

In Lassaigne's test the organic compound is fused with Na followed by extraction with distilled water. Which of the following is not possible fusion product?

Nitrogen, sulphur and halogens are tested from the sodium fusion extract of the organic compound which is commonly known as Lassaigne's extract. For preparing Lassaigen's extract, a small quanty of the organic compound is fused with sodium metal in a fusion tube. The red tube is broken in distilled water, boiled and filtered. This filtrate is known as Lassaigne's extract or sdodium fusion extract. In the process of testing elements in Lassaigne's a test, which of the following reactions do not occur.

Nitrogen, sulphur and halogens are tested from the sodium fusion extract of the organic compound which is commonly known as Lassaigne's extract. For preparing Lassaigen's extract, a small quanty of the organic compound is fused with sodium metal in a fusion tube. The red tube is broken in distilled water, boiled and filtered. This filtrate is known as Lassaigne's extract or sdodium fusion extract. Which of the following is not applicable to Lassaigne's test

Nitrogen, sulphur and halogens are tested from the sodium fusion extract of the organic compound which is commonly known as Lassaigne's extract. For preparing Lassaigen's extract, a small quanty of the organic compound is fused with sodium metal in a fusion tube. The red tube is broken in distilled water, boiled and filtered. This filtrate is known as Lassaigne's extract or sdodium fusion extract. During testing of nitrogen in organic compound by Lassaigne's test, which of the following compounds are formed. (i) NaCN (ii) Fe_(4)[Fe(CN)_(6)]_(3) (iii) Na_(4)[Fe(CN)_(6)] (iv) Fe_(3)[Fe(CN)_(6)]_(4)

In Lassaigne.s test, the reason behind the usage of sodium metal is

In Lassaigne's test, thiourea is converted into

Mention the colours of the precipilates obtained in Lassaigne's test when the organic compound contains various halogen.

Mention the colours of the perceipitates obtained in Lassaigne's test when the organic compound contains different halogens

AAKASH SERIES-GENERAL ORGANIC CHEMISTRY-Objective Exercise -1

Which of the following compounds may give blood red colouration while ...
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The correct match is
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In Lassaigne's test, the organic compound is fused with sodium metal a...
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In detection of CO(2), lime water turns milky due to formation of
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In Lassaigne's test for nitrogen the blue colur is due to the formatio...
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Lassaigne's test gives a violet colouration with sodium nitroprusside,...
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Carbon and Hydrogen are estimated by
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0.4 g of an organic compound gave 0.188g of silver bromide by a haloge...
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Match the reagents used for the detection of elements in organic compo...
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In Kjeldahl's method, nitrogen present in the organic compond is first...
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0.302 g of organic compound gave 0.268g of silver bromide. The % of br...
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The molecular formula of an organic compound is C(4)H(9)N. The volume ...
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If 0.75 g of an organic compound in Kjeldahl's method neutralized 30 m...
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0.32g of an organic compound containing sulphur produces 0.233g of BaS...
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In organic quantitative analysis, CuO acts as
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In the Duma's method for the estimation of nitrogen in an organic comp...
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In organic compounds, phosphorus is estimated as:
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0.28g of an organic compound in Dumas method liberated 22.4 ml of nitr...
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In the Duma's method for the estimation of nitrogen in an organic comp...
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The number of chain isomers for C(5)H(12) is
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