Dts. One mole of ethanol C H O is oxidized by potassium permanganate solution which
is acidified with sulphuric acid, forming ethanoic acid C, H,O,, if the percentage of
the actual yield is 60%, so what is the mass of ethanoic acid which can be actually
collected from the oxidation of 2.3 g of ethanol ?
a)1.32g
b)1.38g
c)1.8g
d)3g​

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later

Ithink is a because if say increased in electronegativity