Advertisements
Advertisements
प्रश्न
Name the following:
Substances whose atoms or molecules are not arranged in a geometrical pattern.
Advertisements
उत्तर
Amorphous
APPEARS IN
संबंधित प्रश्न
Write the molecular formula of the 2nd and 3rd member of the homologous series whose first member is ethene.
Match the colunm
| column A | column B |
| 1. A product of incomplete burning | a. Hopcolite |
| 2. Nature of carben monoxide | b. Combustible gas |
| 3. A compound formed by the combination of haemoglobin and carbon monoxide | c. carboxy-haemoglobin |
| 4. A mixture of metallic oxides | d. Carbon monoxide |
| 5. Carbon monoxide | e. Highly poisonous |
FILL IN THE BLANK
Carbon atom has ................... electrons in its valence shell.
Name the simplest organic compound.
Why are carbon and its compounds used as fuels?
Draw the structures for ethanoic acid.
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 a reason for the following:
Carbon monoxide and not carbon dioxide, is a highly poisonous gas.
Structural formula of benzene is
About 18% of the weight of the human body is carbon.
