Which of the following is a naturally occurring polymer? A) celluloid B) nylon C) starch D) ...

Author Question: Which of the following is a naturally occurring polymer? A) celluloid B) nylon C) starch D) ... (Read 73 times)

B

Hero Member
Posts: 570

on: Aug 27, 2018

Which of the following is a naturally occurring polymer?

A) celluloid
B) nylon
C) starch
D) None of the above is a naturally occurring polymer.

Question 2

A contaminant in well water in many areas is

A) nitrates.
B) butanol.
C) silver.
D) carbonates.

abro1885

Sr. Member
Posts: 337

Reply #1 on: Aug 27, 2018

Answer to Question 1

C

Answer to Question 2

A

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