Disposable plastic plates should not be used because

Asked by admin @ 25/08/2021 in Chemistry viewed by 243 People

(a) they are made of materials with light weight
(b) they are made of toxic materials
(c) they are made of biodegradable materials
(d) they are made of non-biodegradable materials
NCERT Class X
Science - Exemplar Problems
Chapter_Our Environment

Answered by admin @ 25/08/2021

D] they are made up of non biodegradable materials

What useful information can be found on a capacity plate

Asked by admin @ 09/10/2021 in Arts viewed by 271 persons

What useful information can be found on a capacity plate? A, The Hull Identification Number (serial number) of the vessel B, The safety recommendations for towing water skiers behind your …

Impact of use of plastic bags on environment observation

Asked by admin @ 23/08/2021 in Environmental Sciences viewed by 349 persons

Impact of use of plastic bags on environment observation

Which plastic is used for making flexible water bottles

Asked by admin @ 23/08/2021 in Science viewed by 353 persons

Which plastic is used for making flexible water bottles?

A good application of plastic is the use of

Asked by admin @ 17/08/2021 in Science viewed by 297 persons

A good application of plastic is the use of choose.blood bag plastic.cutlery. plastic straw.plastic carry bag.

Why are plastic containers used to store food items

Asked by admin @ 23/08/2021 in Chemistry viewed by 374 persons

Why are plastic containers used to store food items

Give one use of tin plating in daily life

Asked by admin @ 16/08/2021 in Chemistry viewed by 311 persons

Give one use of tin plating in daily life.

Project on impact of use of plastic bags on environment

Asked by admin @ 04/08/2021 in Environmental Sciences viewed by 288 persons

Impact of use of plastic bags on environment importance of project

Give reasons why plastic containers are used as storage devices

Asked by admin @ 04/08/2021 in Chemistry viewed by 337 persons

Give reasons . " why plastic containers are used as storing devices"?

Plastic cups were used to serve tea in trains

Asked by admin @ 11/08/2021 in Biology viewed by 339 persons

Plastic cups were used to serve tea in trains in early days- these could be returned to the vendors, cleaned and reused. Later,Kulhads were used instead of plastic cups. Now, …

Suggest three ways to reuse plastic items used at home

Asked by admin @ 02/08/2021 in Chemistry viewed by 319 persons

Suggest three ways to reuse plastic items used at home

The term pvc used in the plastic industry stands for

Asked by admin @ 02/08/2021 in Chemistry viewed by 268 persons

The term PVC used in the plastic industry stands for A. polyvinyl chloride B. polyvinyl carbobate C. phosphor vanadiu chloride D. phosphavinyl chloride