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प्रश्न
Name the gases which do not affect moist litmus.
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उत्तर
Water vapour, oxygen, hydrogen
संबंधित प्रश्न
Give the structural formula of the following functional group:
Ketone
Give four differences between organic and inorganic cornpounds.
Write the equations to show what happens when ethyne gas reacts with
Excess of hydrochloric acid
Fill in the blank with appropriate word/words.
The catalyst used for hydrogen of vegetable oil is ___________
Which compound should be heated with soda lime to obtain ethane gas in the laboratory?
Ethane, Ethene, Ethanoic acid, Ethyne, Ethanol
From the compounds given above, name
Homologue of homologous series with general formula CnH2n.
Write a balanced chemical equation for the following:
Water is added to calcium carbide.
Using the structural formula, identify the functional group by circling it:
Propanone
Equation for that reaction when compound A is bubbled through bromine dissolved in carbon trtrachloride is as follows :
DIAGRAM
State your observation during this reaction
Name the compound prepared by the following reaction:
\[\ce{CaC2 + 2H2O ->}\]
