वे आयन जिनमें इलेक्ट्रॉनों की संख्या समान होती है, निम्नलिखित में से क्या कहलाते हैं?

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?