Question

indigenous banking system played a important role in lending money and financing domestic and foreign trade there was an important instrument of exchange which was prominent in the subcontinent identify the instrument of exchange which was prominent in the subcontinent

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Answer 1

Answer:

Answer: According to Kossel and Lewis, atoms combine together in order to complete their respective octets so as to acquire the stable inert gas configuration. This can occur in two ways; by transfer of one or more electrons from one atom to other or by sharing of electrons between two or more atoms.

Question 2.Write Lewis