F5 soap

F5 soap

5th Grade

11 Qs

quiz-placeholder

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F5 soap

F5 soap

Assessment

Quiz

Chemistry

5th Grade

Medium

Created by

Lim Xue Qi

Used 9+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

what are the materials needed to make soap? (more than 1 answer)

palm oil

salt

glycerol

sodium hydroxide

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

the head of soap molecule is _______.

hydrophobic

hydrophilic

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

the tail of soap molecule dissolves in ______.

grease

water

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

soap molecules ________ surface tension of water.

increase

decrease

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After the soap is produced, the other product in the saponification reaction is:

Ester

Acid

Glycerol

None of the above

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The reaction of prepare soap is

combustion

neutralisation

saponification

displacement

7.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

type of food additive

soap

food dyes

preservatives

salt

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