Collection of verified questions for Vividh Chemistry under General Science. Includes previous year exam questions with official answer keys and step-by-step solutions.
The technology used to obtain liquid oxygen or liquid hydrogen at industrial scale is called:
Which of the following is adopted for dating archaeological specimens of wood, bone and shell?
The pungent smell often felt near public urinals is due to:
BRIT (Government of India) is engaged in which one of the following fields?
The electrolyte in a common dry cell is:
Which of the following chemicals is used in artificial rain?
Match List-I with List-II and select the correct answer using the code given below the lists: List-I List-II A. Iron 1. Photography B. Lead 2. Lightning conductor C. Silver 3. Hemoglobin D. Copper 4. Storage battery Code:
Where in India was the first low-temperature thermal desalination plant producing 1 lakh litres of freshwater per day commissioned?
Which of the following is called the 'Metal of the Future'?
Which one of the following types of glasses can cut off/absorb ultraviolet rays?
The age of the Earth is measured by which of the following methods?
Which of the following is used as a mosquito repellent?
Which of the following compounds is used in manufacturing fire-proof fabric?
The gas released upon opening a bottle of soda water is:
In 2019, the Nobel Prize in Chemistry was awarded for the development of: