Which of the following elements was the last element in Newland's Law of Octaves?
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Which of the following is used for disinfecting drinking water?
Biogas is produced from biomass by
The process of reducing the milk fat globules size to allow them to stay evenly distributed in milk is called ____.
When two liquids do not mix with each other to form a solution, what is it called?
Which of the following devices converts Chemical energy into Electrical energy?
In December 2017, who launched ‘Livestock Disease Forewarning – Mobile Application (LDF-Mobile App)’?
In October 2017, how many companies were shortlisted for adoption of 14 monuments under ‘Adopt a Heritage Scheme’?