A firm is dissolved compulsorily in the following cases:

A. When a partners becomes insane
B. When the business of the firm becomes illegal
C. When all the partners or any one become insolvent
D. When a partner becomes permanently incapable of performing his duties as a partner
E. When some event has taken place which makes it unlawful for the partners to carry on the business

Choose the correct answer from the options given below:

B, C and E only

The correct answer is Option (2) - B, C and E only.

Compulsory Dissolution: A firm is dissolved compulsorily in the following cases:
(a) when all the partners or all but one partner, become insolvent, rendering them incompetent to sign a contract;
(b) when the business of the firm becomes illegal; or
(c) when some event has taken place which makes it unlawful for the partners to carry on the business of the firm in partnership, e.g., when a partner who is a citizen of a country becomes an alien enemy because of the declaration of war with his country and India.