subject
Science, 05.12.2020 17:55 Laurenjayshree

1. This is the type of cleaning products which many of the ingredients can be manufactured from plants.
a, astringent
b. bleaches
c. detergent products
d. dishwashing liquid
2. Most of the cleaning materials have active ingredients but different materials, what
bleaching agent contains active ingredient that can remove stains?
a. chlorine
b. magnesium
c. potassium
d. sulfur
3. This cleaning product provides the chemical energy to help clean and remove
food soil from different types of cooking and serving items.
a. astringent
b. bleaches
c. detergent products
d. dishwashing liquid
4. A cleaning agent that helps to disinfect and sanitize the materials and furniture
in our home.
a. astringent
b. bleaches
c. detergent products
d. dishwashing liquid
5. To keep us healthy, the main function of this item is to prevent the spread
of infectious diseases and control allergens.
a. cleaning product
b. cooking utensils
c. electrical appliances
d. vehicles
6. What kind of household cleaning product that is used for cleaning dishes, plastics,
and many other surfaces?
a. astringent
b. bleaches
c. detergent products
d. dishwashing liquid
7.Sodium hydroxide and
are the most commonly used alkali in soap
and detergents.
a. calcium hydroxide
b. carbon hydroxide
c. magnesium hydroxide
d. potassium hydroxide
8. A kind of cleaning material that that is used for hand washing of glasses, plate,
cutlery, and cooking utensils in a sink or bowl.
a. astringent
b. dishwashing liquid
c, bleach
d. detergent products
9. Mixing chlorine bleach with ammonia or vinegar can release what kind of
poisonous gas?
a. carbon
b. chlorine
c. potassium
d. sodium
10.This is a reducing bleach that works by changing the double bonds of a
chromosphere into single bonds.
a. increasing bleach
b. non-oxidizing bleach
c. oxidizing bleach
d. reducing bleach
11. Cleaning your home is very important. It includes scrubbing, removing of
dust, grease, and
a. clothes
b. furniture
C. food waste
d. shoes
12.In using cleaning products, one must remember some precautionary measures.
Choose the best answer.
a. Read the instructions carefully before using the product.
b. Wear appropriate protective equipment when using the product.
c. A and B only
d. B only
13.Active ingredient in a cleaning product is the strong mineral acid and chalant.
Which of the following is not a mineral acid?
a. hydrochloric acid
b. nitric acid
C. sulphuric acid
d. carbonic acid
14. In order to attain a better and healthy living, one must practice proper hygiene
and one of it is the handwashing. What will you use to perform a good handwashing?
a. detergent
b. dishwashing liquid
c. bacterial soap
d. wax
15. In order to prevent any harm in using the cleaning products at home, one
must:
a. Buy one product only.
b. Read carefully the product information.
c. Patronize the most popular name of a product.
d. Check the cheapest product available in the market. ​

ansver
Answers: 1

Another question on Science

question
Science, 28.10.2019 19:28
Gold is solid, malleable and has a density of 19.3 gram/cm3. what properties are involved?
Answers: 1
question
Science, 28.10.2019 21:29
Which of the following is used in making cheese and yogurt? a.algaeb.bacteriac.moldsd.lichens​
Answers: 2
question
Science, 29.10.2019 07:28
If a short period comet comes near the earth every 75 years and last seen on earth in 1986 when will it be seen again
Answers: 3
question
Science, 02.11.2019 17:16
If erythrocyte contain aquaporin, why does it still go for the possibility of cytolysis​
Answers: 2
You know the right answer?
1. This is the type of cleaning products which many of the ingredients can be manufactured from pla...
Questions
question
Math, 01.07.2020 14:01
question
History, 01.07.2020 15:01
question
History, 01.07.2020 15:01
question
Math, 01.07.2020 15:01
question
Filipino, 01.07.2020 15:01
question
Math, 01.07.2020 15:01
question
Math, 01.07.2020 15:01
question
Math, 01.07.2020 15:01
Questions on the website: 18935867