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Miami Airport in the United States has been ranked first for on-time performance among large international airports globally for 2021 by Cirium — a provider of aviation data to the travel, finance, aerospace and aviation industries. The top three are Miami Airport in the United States, Fukuoka Airport and Haneda Airport from Japan. Chennai International Airport has been ranked eight. It is the only Indian airport ranked in the top 10.
Anions are formed through which process?
The common name of hydrogen peroxide is:
The efficiency of a Carnot engine depends on:
Bleaching Powder is a compound of _______?
Anesthesia which is administered during the surgeries in the hospitals is a mixture of which of the following gases?
Among petroleum refinery products, which has the lowest boiling point?
Which of the following metals does not liberate hydrogen gas when reacted with cold water but does so with steam?
What is the product of the reaction?
CH₃COOH + CH₃OH → (H⁺, heat)
What is the common characteristic of elements in the same group of the periodic table?
Which reagent is used to distinguish between aldehydes and ketones?