Question

Section change application hindi 5 class

Answer 1

Answer:

geu dgjdud d hdygdd dhdydg dhdjydgd dhgdjue dgduyeg ehydue dgeube dgdiej e dbdo

dhd djhdve didudidudidjedjeenjdjjnnd

sjgdjhfuiughuyyd

dhd

Answer 2

The rule for writing chemical formula is as follow: Firstly, write the symbols with positive charge valency first. Secondly, write the valency of each atom on the top of its symbol. Thirdly, divide the valency number by their highest common factor ignore the positive or negative radicle.