Question
Which of the following has the lowest ionization
enthalpy?Solution
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.
The fruit type of groundnut is _____
Which of the following is not a function of Auxin?
On brinjal crop, malathion 50 EC is sprayed in the concentration of:
Fruit cracking in litchi is caused by ____
The mineral source of plant nutrient Boron whose deficiency leads to pollen sterility isÂ
Spongilla is the common example which belongs to……………….Phylum of Animal Kingdom.
Phenyl mercuric acetate (PMA) is a ______ of antitranspirant. Â
Trap crop for Orobanche is _____
The variety of mango that is most susceptible for Spongy tissue is …………………………
Trashing, Arrowing and Ratooning are common practices in
