The parts of motor cars are polished by chromium because the angle of – McqOptions

MCQOPTIONS

1.	The parts of motor cars are polished by chromium because the angle of contact between water and chromium is
A.	\[{{0}^{o}}\]
B.	\[{{90}^{o}}\]
C.	Less than \[{{90}^{o}}\]
D.	Greater than \[{{90}^{o}}\]
Answer» E.

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