Question

naphthalene balls disappear with time without leaving any solid please convert into Hindi

Answer 1

Naphthalene balls disappear with time without leaving any solid because it is sublimable

Answer 2

फ़िनायल की गोलियाँ समय के साथ बिना कोई सोलिड छोड़े ग़ायब हो जाती है!!