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प्रश्न
Select the appropeiate option of the following statement:
A nitrogenous fertilizer obtained from carbon dioxide.
पर्याय
Anthracite
Diamond
Carbogen
Urea
Lampblack
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उत्तर
Urea
APPEARS IN
संबंधित प्रश्न
Name the element whose allotropic form is graphite.
What is the general name of all the compounds made up of carbon and hydrogen?
Fill in the blank
................. is present in both living and non-living things.
Tick the most appropriate answer.
Carbon has a great affinity for
a. sulphur
b. nitrogen
c. oxygen
d. none of these
FILL IN THE BLANK
..................... is used as a pigment and colouring matter in ink and shoe polish.
How would you prove experimentally that is slightly acidic in nature.
Starting from carbon dioxide how would you obtain a highly poisonous gas.
[Give balanced equations for the same]
Which of the following is highly toxic?
______ is the main constituent of coal.
Assertion (A): Carbon monoxide is a toxic gas of carbon.
Reason (R): smoking is a source of carbon monoxide.
