The rate constant of a chemical reaction decreases by decreasing the________?
Correct answer
B. Temperature
Explanation
The correct answer is Temperature.
Correct answer
B. Temperature
Explanation
The correct answer is Temperature.
Suitability of steel for its use in cable is judged by its strength in________?
Buna-S is a ________ material?
Atmospheric pollution caused by the exhaust gas of supersonic transport air-crafts is mostly in the atmospheric region called________?
There are five concentric layers within the atmosphere which is differentiated on the basis of temperature. The atmospheric layer which lies close to the earth’s surface in which human being along with other organisms live is called troposphere. The rate at which air temperature in the troposphere gradually decreases with height is about ________ °C/km?
A masonry structure built below ground level, where biochemical reaction takes place due to anaerobic bacteria is called________?
Molecular weight of polymers are in the range of________?