What are hydrocarbons most important use?

Explanation: Hydrocarbons have a wide variety of important uses, but their most important use is as fuels.

Q: What are solids with high melting and boiling points?
Ans: metal alloys

Q: What does a white rectangular sign with a red “P” indicate?
Ans: No parking

Q: Which text contains Buddha’s teachings?
Ans: Tripitaka

Q: Who has become the world's most valuable company?
Ans: Nvidia

Q: What kind of waves are used in radar guns?
Ans: radio waves

Q: How should a driver check engine oil levels?
Ans: Use a dipstick

Q: The small amount of energy input necessary for all chemical reactions to occur is called what?
Ans: activation energy

Q: What do humans use to make observations?
Ans: senses

Q: All of the elements in group 9 have nine of which electrons?
Ans: gradient

Q: Where has India's first indigenous bomber been launched on May 6, 2024?
Ans: Bengaluru

Q: What tool was used to till soil in early farming?
Ans: Plough

Q: In Ashtanga Hridayam, which treatment is contraindicated in Garbhini (pregnant women)?
Ans: Vamana

Q: Which of these animals is a mammal?
Ans: Dolphin

Q: What is the physical transformation of an insect moving through stages of life?
Ans: parthenogenesis

Q: The primary motor cortex is located in which lobe of the brain?
Ans: frontal