Chemistry-CHE26

Q: Which of the following gases is third most abundant gas in the Air?

Q: Which of the following gases has fruit ripening power?

Q: An amalgam is an alloy contains at least which one of the following?

Q: What is added to LPG Gas cylinders for smell to know about leakages, if any?

Q: The vinegar is basically which of the following?

Q: Which of the following metals can be drawn into thinnest wires and thinnest sheets?

Q: Which of the following metals is most abundant metal in crust of Earth?

Q: Water has maximum density at which of the following temperatures?

Q: In nuclear power plants which one of the following Isotope of element Uranium is used as fuel?

Q: Which of the following chemicals is used in indelible ink (Election ink)?

Q: What is the PH of Water?

Q: The Cotton fibre is made up of which of the following?

Q: Which of the following Gases is used in gas-welding?

Q: What is Mass number of an atom?

Q: What is atomic number of an atom?

Q: Which one of the following is used as an explosive?

Q: The fast breeder reactor uses which of the following as fuel?

Q: Which of the following is bad conductor of electricity but good conductor of heat?

Q: Which is the most common chemical used in cloud seeding?

Q: Which of the following gases caused the Bhopal tragedy?