Question

gap filling
The three commonly used acids in the laboratory
are hydrochloric acid, sulphuric acid (a).
nitric acid
Nature also has an abundant supply (b).
acids.
For example, citric acid can (c) ............
found in fruits and vegetables such as lemons and
oranges.
Malic acid (d) ........................ in apples, tartaric
acid in grapes and oxalic acid in rhubarbs.
Lactic acid accumulates in our muscles
(e) ....................... we exercise.
All acids (f) ........................ certain common
properties.
Acids have (8)
.... unpleasantly sour
taste.
They turn blue litmus paper red and change
methyl orange solution (h) ...
orange to red.
(a) () or (ii) but (iii) and (iv) also
(b) () of (ii) for (iii) from (iv) at
(c)(0) have been (ii) being (ii) be (iv) had been
(d) (i) are found (ii) have been found
(iii) found (iv) is found
(e) i because (ii) therefore
(iii) when (iv) and
.
.​

Answer 1

Answer:

a. and

b.of

c.be

d.are found

e.when

Answer 2

Answer:

HEY MATE...

A) AND

B) OF

C) BE

D) IS FOUND

E) WHEN

F) HAVE

G) AN

H) FROM

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