Organic Chemistry/ Biochemistry

Organic Chemistry/ Biochemistry

10th - 12th Grade

8 Qs

quiz-placeholder

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Organic Chemistry/ Biochemistry

Organic Chemistry/ Biochemistry

Assessment

Quiz

10th - 12th Grade

Medium

Created by

Kim Board

Used 39+ times

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8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

All organic compounds contain

C

Fe

Am

Si

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is NOT a reason water is important to life?

It takes a lot of heat (cooling) to change the temperature

It is polar, which makes it an excellent solvent

It can react with chemicals, splitting them up so we can get the nutrients we need out of them.

It serves as a cushion for some of our main organs

It changes shape to allow chemicals to dissolve in it.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Vinegar is an

acid

base

pH neutral

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When acids react, they......

donate H+ ions

donate H- ions

receive H+ ions

receive H- ions

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When bases react, they......

donate OH+ ions

donate OH- ions

receive OH+ ions

receive OH- ions

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a buffer

a weak acid or base our body produces to protect us from stronger acids and bases.

a weak acid or base we drink to counteract a stronger acid or base.

cells in our bodies that attack and destroy acids and bases

cells in our bodies that are not affected by acids or bases form a protective barrier from other cells that are affected by acids or bases.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is dehydration synthesis

the joining of two or more monomers, with a water molecule as a product

when water is made in a laboratory

splitting a water molecule into oxygen and hydrogen

when a polymer is split into monomers by adding a water molecule to each one.

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is hydrolysis

the joining of two or more monomers, with a water molecule as a product

when water is made in a laboratory

splitting a water molecule into oxygen and hydrogen

when a polymer is split into monomers by adding a water molecule to each one.