Question
Which of the following sequences correctly represents
the electron affinity of the halogens?Solution
Electron affinity generally increases across a period and decreases down a group due to atomic size and electron-electron repulsion in smaller atoms. Among halogens, chlorine has a higher electron affinity than fluorine due to its larger size allowing easier addition of an electron, making the order I < Br < Cl < F.
Rainfall erosion depends upon the following except one. Identify the odd one.
High water use efficiency Â
Following are the statements pertaining to as a strip-plot-design
A. Vertical strip-plot and horizontal strip-plot are never perpendicular to ...
CCS National Institute of Agriculture Marketing is situated in _________.
In pomegranate fruit cracking is due to deficiency of ____________.
What is the result of crossing between 7 inbred lines of India x African crosses in Pearl Millet breeding?
What is the scientific name of Popcorn?
Actinobacteria are ______ as they grow in soils having relatively less moisture and partially decomposed resistant organic matter.
Khaira disease in rice is corrected by foliar spray of:
At temperatures above freezing, activities of food borne microorganisms can be:
Relevant for Exams:
