Question
_____ is a decentralized system for verifying that the
parties to a transaction have the money they claim to have, eliminating the need for traditional intermediaries, such as banks, when funds are being transferred between two entities.Solution
The correct answer is A
Adding which substance gives a blue color to glass?
Which reagent is used to distinguish between aldehydes and ketones?
What is the name of the acid in an ant's sting?
A bullet is fired from a rifle which recoils after firing. The ratio of kinetic energy of the rifle to that of the bullet is –
Which is the lightest and most abundant chemical element, constituting roughly 75 % of the Universe’s elemental mass?
Anesthesia which is administered during the surgeries in the hospitals is a mixture of which of the following gases?
What happens to a liquid, when the vapour pressure equals the atmospheric pressure?
Choose the wrong statement
When chlorination of dry slaked lime takes place, _________ will form as the main product.
What is the chemical name for baking soda?
