India's first underwater metro service, the East-West Metro Corridor project will be completed by December 2023. Kolkata Metro started its journey in 1984, and is being expanded to cover the whole city and its outskirts. The East-West corridor of the Kolkata Metro is 15 Km-long and spans from Salt Lake Stadium to Howrah. The project will connect the busy Howrah and Sealdah railway stations as well as the north-south line of the Kolkata Metro at Esplanade. Abour West Bengal Capital: Kolkata Chief minister: Mamata Banerjee Governor: Dr. C.V. Ananda Bose
What is the chemical name of quick lime?
Dry powder fire extinguishers contain
Which type of hydrogen is produced from fossil fuels without capturing the resultant carbon emissions?
Which of the following is acidic in nature?
Petroleum is a mixture of-
Which gas turns into a liquid at the lowest temperature?
______is used to coat Galvanised Iron.
Pentane has _____ structural isomers.
The chemical name of 'baking soda' is:
Analyze these statements about a buffer solution:
(I) A buffer solution stabilizes pH levels when small amounts of acids or bases are introduce...