Function of sodium thiosulphate (hypo) in development of photographic film/plate is to______________?

Question: Haemoglobin is a/an
[A].

amino acid

[B].

biological catalyst

[C].

protein

[D].

enezyme

Answer: Option C

Explanation:

No answer description available for this question.

Question: Absorption of SO3 in 97% H2SO4 is
[A].

exothermic

[B].

endothermic

[C].

not possible

[D].

none of these

Answer: Option A

Explanation:

No answer description available for this question.