austin2272 austin2272

08-05-2019
Advanced Placement (AP)

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What’s the correct answer

Whats the correct answer class=

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magnolia19 magnolia19

08-05-2019

C.

The door is made of glass, which is an example of non-porous surface.

Ninhydrin is one of the most widely used reagents for chemical development of fingerprints on porous surfaces.

The correct answer would be C. Hope this helps.

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