Question

a )Boric acid
(b) Phosphoric acid
(c) Nitrous acid
(d) Nitric acid
(e) Sulphurous acid
(f) Sulphuric acid
(g) Hydrochloric acid
(h) Silica (sand)
(i) Caustic soda
(sodium hydroxide)
() Caustic potash
(potassium hydroxide)
(k) Washing soda
(sodium carbonate)
(1) Baking soda
(sodium bicarbonate)
(m) Lime stone.
(calcium carbonate)
(n) Water
(0) Hydrogen sulphide
(p) Ammonia
(q) Phosphine
(r) Methane

formula ishka ​

Answer 1

Answer:

shall I have to write the formula ???

Answer 2

Answer:

a. H3BO3

b. H3PO4

c. HNO2

d. HNO3

e. H2SO3

f. H2SO4

g. HCl

H. SiO2

i. NaOH

j. KOH

k. Na2CO3

l. NaHCO3

m. CaCO3

n. H2O

o. H2S

P. Nh3

q. PH3

r. CH4