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प्रश्न
Define a functional group.
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उत्तर
An atom or a group of atoms attached to an alkyl group, which takes part in most of the chemical reactions, is called a functional group or functional radical.
संबंधित प्रश्न
Give the names of the following functional groups:
-OH, >- c = o, -CHO, -COOH
How is gas collected?
Write the equation of the following laboratory preparation:
Ethane from sodium propionate.
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?
Write a balanced chemical equation for the following:
Burning of ethane in plentiful supply for air.
Draw the structural formula for the following:
Diethyl ether
What are organic compounds?
Give a chemical test to distinguish between Saturated and Unsaturated?
Write the equation for the following reaction:
Calcium carbide and water
Name the gases which do not affect moist litmus.
