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प्रश्न
Choose the correct alternative
Lamp black is
पर्याय
an amorphous form of carbon
a crystalline form of carbon
a pure form of carbon
a cluster of carbon atoms
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उत्तर
an amorphous form of carbon
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संबंधित प्रश्न
Fill in the blank.
The name ‘carbon’ is derived from the Latin word...........
Choose the correct alternative
The process by which decayed plants slowly convert into coal is called.
State three ways by which carbon dioxide gas is added into the atmosphere.
Write the name and the chemical formula of the simplest alkene.
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.
______ Chemistry is the Chemistry of carbon compounds mainly of ‘Carbon’, ‘Hydrogen’ & ‘Oxygen’.
Complete the statement by filling the blank with the correct word from the option.
Sodium oxide combines with carbon dioxide to give _____
Vinegar is a solution of
The ability of carbon to form ______ is the main reason for the formation of various classes of carbon compounds.
The carbon cycle is the ______ cycle.
