Question

Match the following :

[

]

Group - A

Group - B

i) Von Helmont

a) given the term ‘fixed air’

ii) Joseph Black

b) conducted experiments and observations on different kinds

of air

iii) Joseph Priestly

c) given the term ‘gas’

iv) Lavoisier

d) given the term ‘oxygen’

v) Oxygen

e) acid former

f) base former

A) i - d, ii - c, iii - b, iv - a, v - e

B) i - b, ii - a, iii - c, iv - d, v – f

C) i - c, ii - a, iii - b, iv - d, v - e

D) i - e, ii - c, iii - d, iv - a, v – f​

Answer 1

Answer:

i) von Helmot - c) Given the term gas .

ii) Joseph black- a) Given the term fixed air .

iii) Joseph Priestly- b)conducted experiments and

observations on different kinds.

iv) Lavoisier- d) given the term oxygen .

v) Oxygen- e) acid former.

Answer is option C) i - c, ii - a, iii - b, iv - d, v - e.

hope it's helpful

Answer 2

Answer:

C is the answer

Explanation:

they are the scientist who invented oxygen all of this