Carbon Compounds

Which of the following organic compounds will give a brisk effervescence with sodium bicarbonate?

What is the total number of lone pairs of electrons in a molecule of CO2?

Identify the product formed when ethyne is passed through a red-hot iron tube.

The density of CO2 at STP is approximately:

Which isomer of C4H10 has the lowest boiling point?

What is the mass of carbon present in 0.5 moles of sucrose (C12H22O11)?

What is the primary reason graphite is a good conductor of electricity while diamond is not?

In the reaction of CO2 with ammonia at high pressure and temperature, the product formed is:

Which carbon-based radical is responsible for the depletion of the ozone layer?

Carbon dioxide acts as an oxidizing agent when it reacts with:

What is the percentage of carbon in methane?

What is the refractive index of diamond?

Which type of coal has the lowest calorific value?

What is the C-C-C bond angle in benzene?

What is the value of the 'critical temperature' of carbon dioxide?

Identify the compound where carbon is attached to a halogen.

Carbon dating uses which isotope of carbon?

What is the formal name of the COOH group?

How many C-H bonds are there in one molecule of propane?

Which property of carbon is primarily responsible for the existence of millions of organic compounds?