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प्रश्न
State the term:
The property by which atoms of an element link together to form long chain or ring compounds.
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उत्तर
Catenation
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संबंधित प्रश्न
Write the molecular formula of the 2nd and 3rd member of the homologous series whose first member is ethene.
Fill in the blank
................. is present in both living and non-living things.
State three ways by which carbon dioxide gas is added into the atmosphere.
Tick the most appropriate answer.
Carbon has a great affinity for
a. sulphur
b. nitrogen
c. oxygen
d. none of these
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In which compound forms does carbon occur?
Select the appropeiate option of the following statement:
A nitrogenous fertilizer obtained from carbon dioxide.
Complete the statement by filling the blank with the correct word from the option.
Adsorption capacity of wood charcoal is increased by passing ______ over wood charcoal, at high temperature.
Give reason for the following:
Both CO2 & SO2 turn lime water milky. Moist potassium permanganate paper, helps in distinguishing the two gases.
Give a reason for the following:
Carbon monoxide and not carbon dioxide, is a highly poisonous gas.
