What are the general features of organic compounds?

The features or characteristics  of organic compounds include:

1. They contain covalent bonds and are mostly non polar in nature

2. Have lower boiling and melting points than inorganic compounds

3. Many organic compounds are thermally unstable, They decompose  into simpler molecules when heated at fairly  high temperatures

4.  Most organic compounds are inflammable and burn exothermically in sufficient air  to yield carbon dioxide, water and heat energy.

5. Most organic compounds being largely non polar are  insoluble in water.

i am positive it is c. condensing but i may be wrong

the dna of humans and mice is almost 92% similar. this similarity indicates that . mice have a tail, while humans have a tailbone. the tailbone is a structure in humans.yes it's true.