Extinction of languages and dialects can be prevented through the following ways:
1. Transferring the vocabulary and dialects of the language to the next generation.
2. Teaching the languages in colleges and universities and encouraging students to specialize in the same.
3. Teaching children to use mother-tongue.
4. Remaining connected to one’s cultural roots.
5. Respecting one’s language which will help in taking it forward to the coming generations.
What inference do you draw about the behaviour of Ag+ and Cu2+ from these reactions?