Question

Q.2(A) Write down the chemical formula of simple compounds:
a) Sodium Nitrate b) Hydrogen chloride c) Calcium oxide
d) Magnesium Hydroxide​

Answer 1

Answer:

a)nano3

b)hcl

c)cao

d)mg(oh)2

Answer 2

hydrogen chloride ka chemical formula hai HCL and sodium nitrate ka hai NAOH AND MAGNESIUM HYDROXIDE KA HAI HI MGHO