Question

Fill in the blanks:
(i) Organic compounds are essentially __________ compounds. They show _________ reaction and their rates are ___________.
(ii) One of the products of combustion of organic compounds is always ___________.
(iii) More than 90% of the known organic compounds are __________.
(iv) Vital force theory was discarded by the synthesis of ___________ in laboratory.

Answer 1

(i) Organic compounds are essentially covalent compounds. They show molecular reaction and their rates are slow.
(ii) One of the products of combustion of organic compounds is always water.
(iii) More than 90% of the known organic compounds are synthetic.
(iv) Vital force theory was discarded by the synthesis of urea in laboratory.