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प्रश्न
Name the gas which: Turns moist red litmus blue.
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उत्तर
NH3
संबंधित प्रश्न
Draw the structural formula for the isomer of the n-butane compound. What compound is used to describe this compound taken together?
Draw the chain isomers of hexane (C6H14).
How would you convert:
(a) Ethene into 1, 2 - dibromoethane.
(b) Ethene to bromoethane
Write the observation and name of the product for the following
(i) When ethene is passed in bromine solution in CCl4.
(ii) When Baeyer's reagent reacts with ethene.
The list of some organic compounds is given below:
Ethanol, ethane, methane, ethyne and ethene
From the above list, name a compound:
Which decolourises bromine solution in carbon tetrachloride?
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.
What is the Vital force theory? Why was it discarded?
Carbon to carbon double bond is found in ______.
In which delocalization of positive charge is possible:
