निम्नलिखित में से किस रासायनिक यौगिक को आमतौर पर अनबुझा चूना (क्विकलाइम) कहा जाता है?

The arrival of which commission in India triggered widespread protests, including mass hartals across the country in 1928?

Which of the following leaders was instrumental in initiating and leading India’s struggle for independence?