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प्रश्न
Soda-lime is a mixture of
विकल्प
NaOH + CaCl2
NaOH + CaCO3
NaOH + CaO
NaOH + Al2O3
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उत्तर
NaOH + CaO
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संबंधित प्रश्न
Name an organic compound which is used for illuminating country houses.
Name an organic compound which is Made from water gas ?
How many isomers of the following hydrocarbons are possible?
(a) C3H8
(b) C4H10
What are the products obtained by heating ethane in:
(a) Excess of air
(b) Absence of air
(c) Air in presence of copper and 120atm pressure
(d) Air with molybdenum oxide at 100 atm pressure.
Write the physical properties of ethene.
Give two chemical tests to distinguish between ethane and ethyne .
Give the reactions of ethyne with Bromine.
Write balanced equations to show the preparation of the following:
Ethanoic acid from ethane
The number of C-H bonds in an ethane molecule is ______.
Using the structural formula, identify the functional group by circling it:
Dimethyl ether
