Question

Problem 3. Give formulae of the acids and their anhydro
(c) Carbonic
P₂O5 +
PRACTICE QUESTIONS
(e) Baro)
Ans. (a) Na
(e) Ba
(h) Sr2 s
Problem
Arsenic acid is
Solution
(d) C120,
(1) From the
The formula
(a) Nitric acid
(b) Nitrous acid
() Perchloric
(d) Chlorous acid (e) Chloric acid
(9) Manganic acid
Ans. Anhydrides of acids are
(a) N₂O5 (6) N₂O₃ (c) CO₂
(e) C₂Og (A Cl2O7 (g) Mn20-
Problem 4. Write the chemical formulae of the acid
(anions) of the following inorganic acids.
13(PO4)2. The
(a) Iodic acid (b) Periodic acid
(c) Oleum
(d) Manganic acid (e) Permanganic acid (0) Chromic
(g) Hydrazoic acid
Ans. (a) 101
(b) 10
(c) 5₂03
(d) Mno
(e) Mnol
(0 cro?
(Manganate ion (Permangante ion)
nay be replace
(Chromate on
(g) N (azide ion)
except oxide an
nformation, dete
Ans. MSO.
ICIDS
All acids in
nolecule is com
hearts​

Answer 1

Answer:

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Explanation:

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