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The average lapse rate of temperature in the troposphere (the lowest layer of Earth's atmosphere) is approximately 6.5 °C per kilometer (°C/km).
Ethane gas has a slightly _____ taste.
The process of depositing a layer of any desired metal on another material by means of electricity is called:
100 gram of ice at 0°C is mixed with 100 gram of water at 80°C. What will be the final temperature of the mixture ?
Decibel is the unit used for –
Which of the following statement is/are true?
I. Metal oxides are acidic in nature
II. Non-metallic oxides are basic in nature
What is the equilibrium distance for Hydrogen atoms?
Which gas is produced due to incomplete combustion of fuel?
Atomic number =
Which of the following is the hardest mineral?
What is the common name of sodium carbonate?