what is the nature of non metallic oxides?
riya2412
Asked:
December 2022
for what value of n, the nth terms of the AP 63,65,67,............and 3,10,17,......are equal ?
riya2412
Asked:
December 2022
what is the importance of DNA copying in reproduction ?why is variation beneficial to the species but not necessary for the individual ? explain
write a note on evolution by stages.
ABCD is a trapezium in which AB is parallel to DCand its diagonals intersect each other at the point O. show tjat AO/BO=CO/DO .( will it depend on naming of trapezium)
why are soaps not considered as effective cleansing agent?
describe in detail about Daniel Defoe's Robin Crusoe.
what is destructive distillation ?explain
find the relationship between area and length of a sector of a circle
we cannot have isomers of first three member of alkane series. why?
riya2412
Asked:
December 2022
prove that the sum of the squares of the diagonals of parallelogram is equal to the sum of the squares of its sides.