Given below are some strong mineral acids which have corrosive action on the skin and
cause painful burns. Identify the colour change caused to the skin by these acids.
[ ]
Conc.H2SO4
Conc.HNO3
Conc.HCI
a) Black Colour
Yellow colour
Amber colour
b) yellow colour
Black colour
Amber colour
c) Amber colour
Black colour
Yellow colour
d) Yellow colour
Amber colour
Black colour
Answers
Answered by
1
Answer:
from my side i think so option c
Explanation:
i think its is correct
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