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प्रश्न
Give two chemical tests to distinguish between ethane and ethyne .
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उत्तर
Two chemical tests to distinguish between ethane and ethyne are
(i) Bromine water test
(ii) Baeyers test
APPEARS IN
संबंधित प्रश्न
The organic compound which undergoes substitution reaction is :
(A) `C_2H_2`
(B) `C_2H_4`
(C) `C_10H_18`
(D) `C_2H_6`
Vinegar is greyish in colour with a particular taste. Explain.
Write the molecular formulae of the third and fifth members of homologous series represented by general formula CnH2n-2.
Compound A is bubbled through bromine dissolved in carbon tetrachloride, and the product is CH2Br – CH2Br.
\[\ce{A ->[Br2/CCl4] CH2Br - CH2Br}\]
- Draw the structural formula of A.
- What type of reaction has A undergone?
- What is your observation?
- Name (not formula) the compound formed when steam reacts with A in the presence of phosphoric acid.
- What is the procedure for converting the product of (iv) back to A?
Give a chemical test to distinguish between ethane gas and ethane gas.
Equation for that reaction when compound A is bubbled through bromine dissolved in carbon trtrachloride is as follows :
DIAGRAM
Draw the structure of A.
Give the structural formula of the following:
1,2,dichlormethene
Name the compound prepared by the following reaction:
\[\ce{C2H5Br + KOH (alcoholic solution) ->}\]
In which delocalization of positive charge is possible:
The compound which is used for artificial ripening of fruits.
