The adhesive on top of the coating does not alter the spectrum except – McqOptions

MCQOPTIONS

1.	The adhesive on top of the coating does not alter the spectrum except to attenuate the signal, since the adhesive contains only light elements. The coated sheet contains these elements in addition to _________
A.	Zinc and chloride
B.	Zinc and hydrochloride
C.	Zinc silicate and hydrochloride
D.	Magnesium and chloride
Answer» B. Zinc and hydrochloride

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