Start learning 50% faster. Sign in now
Ionization enthalpy is the energy required to remove the outermost electron from a neutral atom in the gaseous state. Among the given elements: Potassium has the largest atomic size and loosely held outermost electron due to being in the 4th period, making it the easiest to ionize. Hence, it has the lowest ionization enthalpy among the options.
Lichens, the pioneer organisms that initiate ecological succession are actually a symbiotic association of
Which of the following is not a principle of plant disease control?
What does the suction method (equilibrium tension method) measure in the field?
Which of the following act classified the forests into three – reserved forests, protected forests and village forests:
The practice of forestry with the object of raising flowering trees and shrubs mainly to serve as recreation forests for the urban and rural population ...
Which city earned the nickname "Manchester of India" due to its high concentration of cotton mills?
Sand percentage in sandy soil is ___
Entomology is the science which deals with ___
Trashing, Arrowing and Ratooning are common practices in
What will be the most suitable word to be filled in blank “a” ?